英语单词词典

opprobrium美[əproʊbriəm]英[əprəʊbriəm]n.耻辱；咒骂近义词：dishonor，scorn，contempt，excoriation，condemnation，censure，criticism，disapproval，reproach，shame，disgrace，ignominy，humiliation，embarrassment，mortification，di......

opprobrious美[əprəʊbriəs]英[əprəʊbriəs]adj.嘴不干净的；辱骂的；臭名昭著的副词：opprobriously近义词：disgraceful，dishonorable，black，shameful，ignominious，scornful，contemptuous，damning，reproachful，dismissive，criti......

oppressor美[əpresər]英[əpresə(r)]n.压迫者；压制者近义词：despot，dictator，tyrant，autocrat，persecutor，teaser，bully，tormentor，authoritarian，intimidator，详细释义n.(名词)压迫者指残酷地或不公正地对待另一个人或一群人......

oppressively美[əpresɪvli]英[əpresɪvli]adv.压迫地；沉重地近义词：cruelly，harshly，tyrannically，despotically，unjustly，domineeringly，英英释义Adverbinaheavyandoppressiveway;"itwasoppressivelyhotintheoffice"例句H......

oppressive美[əpresɪv]英[əpresɪv]adj.压迫的；沉重的；压抑的；闷热难受的副词：oppressively名词：oppressiveness近义词：domineering，harsh，tyrannical，severe，unjust，burdensome，overbearing，dictatorial，weighty，tropical，sultry，s......

oppression美[əpreʃn]英[əpreʃn]n.压抑；压迫；沉闷近义词：subjugation，cruelty，coercion，domination，persecution，tyranny，torment，pressure，cumbrance，cross，strain，charge，load，tax，weight，compulsion，burden，vexation，severity，troubl......

oppress美[əpres]英[əpres]v.使烦恼；压迫名词：oppressor过去式：oppressed过去分词：oppressed现在分词：oppressing第三人称单数：oppresses近义词：persecute，burden，coerce，tyrannize，dominate，repress，harry，torment，depress，subjuga......

oppositionist美[ˌɒpəzɪʃənɪst]英[ɒpəzɪʃənɪst]n.反对党人；反对派成员......

oppositional美[ˌɒpəzɪʃənl]英[ˌɒpəzɪʃənl]adj.反对的；对抗的近义词：counter，negative，例句用作形容词(adj.)Therelationshipbetweengive-wayandstand-onvesselsshouldbeharmoniousandco-operativeratherthan......

opposition美[ˌɑːpəzɪʃn]英[ˌɒpəzɪʃn]n.反对；敌对；在野党形容词：oppositional近义词：disagreement，difference，offense，variety，rejection，rebellion，kick，destruction，resistance，opponent，enemy，foe，underground，counter，a......

oppositely美[ɒpəzɪtlɪ]英[ɒpəzɪtlɪ]adv.相反地；相对地英英释义Adverbinanoppositeposition例句Idontthinkitisugly,oppositely,itsbeautiful.我觉得它并不丑;恰恰相反;(我觉得)它挺美的.Wecanconvertuncertai......

opposite美[ɑːpəzət]英[ɒpəzɪt]adj.相反的；对面的；对立的prep.在...对面；演对手戏adv.在对面地；处于相反位置地n.对立物；对立者；对手副词：oppositely名词：oppositeness近义词：adverse，contrary，contrasted，different，contra......

opposeless美[əpoʊzlɪs]英[əpəʊzlɪs]adj.难抵抗的......

opposed美[əpoʊzd]英[əpəʊzd]adj.反对的；对立的；敌对的sp.动词oppose的过去式及过去分词.近义词：opposite，different，contrasting，divergent，conflicting，disparate，unopposed，英英释义Adjectivebeinginoppositionorhaving......

oppose美[əpoʊz]英[əpəʊz]v.反对；对抗；使对立名词：opposer过去式：opposed过去分词：opposed现在分词：opposing第三人称单数：opposes近义词：resist，fight，dispute，face，contradict，cross，refute，struggle，counter，counteract，hinder，w......

opposable美[əpoʊzəbəl]英[əpəʊzəbl]adj.可相对的；可对抗的；与其他手指相对的名词：opposability近义词：apposable，unopposable，英英释义Adjectivecapableofbeingplacedoppositetosomething;"thethumbisopposabletot......

opposability美[əpəʊzəbɪlɪtɪ]英[əpəʊzəbɪlɪtɪ]n.可反对；对抗性；可相对性例句Idlovetoknowhowtogetstrikerstositontheshoulderoftheopposdef.我想知道怎么让前锋坐到对方后卫的肩膀上。Professor:Andso,......

opportunistic美[ˌɑːpərtuːnɪstɪk]英[ˌɒpətjuːnɪstɪk]adj.机会主义的；投机取巧的；对免疫系统差的人有害的近义词：unscrupulous，resourceful，unprincipled，devious，cunning，adaptable，opportunist，timeserving，详细......

opportunist美[ˌɑːpərtuːnɪst]英[ˌɒpətjuːnɪst]n.机会主义者；投机者adj.机会主义者的名词：opportunism近义词：freebooter，speculator，fortunehunter，buccaneer，swashbuckler，chancer，carpetbagger，opportunistic，self......

opportunism美[ˌɑːpərtuːnɪzəm]英[ˌɒpətjuːnɪzəm]n.临机应变主义；机会主义；投机主义近义词：resourcefulness，cunning，deviousness，speculation，buccaneering，self-seeking，expedience，self-interest，详细释义n.(名......

opportune美[ˌɑːpərtuːn]英[ɒpətjuːn]adj.合时宜的；适当的副词：opportunely名词：opportuneness近义词：favorable，fitting，timely，profitable，likely，advantageous，favourable，appropriate，apt，right，suitable，well-timed，conv......

opponent美[əpoʊnənt]英[əpəʊnənt]n.对手；反对者；敌手adj.反对的；敌对的名词：opponency近义词：adversary，enemy，ally，friend，详细释义n.(名词)对手反对者敌手【解】对向肌【解】对抗肌对方队员竞争者阻止者adj.(形容词)......

opponens美[əpoʊnenz]英[əpəʊnenz]n.[解]对向肌例句Thechampionputhisopponensoutinthefifthround.第五轮，冠军将他的对手击昏。......

opponency美[əpoʊnənsɪ]英[əpəʊnənsɪ]n.对立；对抗；反对例句用作名词(n.)Weshouldturnfromopponencytocooperationandtransparence.我认为，我们应该从对立转向透明和合作。Therearesomanyconflictsbetweenthesoc......

oppilate美[ɒpəˌleɪt]英[ɒpɪleɪt]vt.闭塞(阻止)近义词：stem，......

oppidan美[ɒpɪdən]英[ɒpɪdən]n.城里人adj.城里的例句Heisanoppidanwhoboardsinaprivatefamily.他是寄宿在私人家庭的寄宿生。Someoppidanliketoplayajokewithhim.城里的一些人喜欢跟他开玩笑。Oppidanleaveswen......

opotherapy美[ˌɒpəθerəpɪ]英[ˌɒpəθerəpɪ]n.[医]液汁疗法；器官(制剂)疗法......

opossum美[əpɑːsəm]英[əpɒsəm]n.负鼠；袋貂名词复数：opossum近义词：possum，phalanger，详细释义n.(名词)【动】（单复同）负鼠尾有卷握力的小有袋动物鼠类装死装蒜theAmericanopossum美国鼠（DidelphisVirginiana）澳洲产的有......

opopanax美[əpɒpənæks]英[əpɒpənæks]n.一种芳香树脂英英释义Nounanodorousgumresinformerlyusedinmedicines例句Backodour:sandalwoodandopopanax.后味：檀香、愈伤草。Opopanaxresin,Whitemusk,Frenchvailla,A......

opodeldoc美[ɒpoʊdeldɒk]英[ɒpəʊdeldɒk]n.[药]肥皂樟脑搽剂......

opiumize美[oʊpɪəmaɪz]英[əʊpɪəmaɪz]vt.用鸦片处理；用鸦片麻醉......

opiumism美[oʊpɪəmɪzəm]英[əʊpjəmɪzəm]n.鸦片中毒；鸦片瘾......

opium美[oʊpiəm]英[əʊpiəm]n.鸦片；麻醉剂近义词：narcotic，详细释义n.(名词)鸦片麻醉剂起鸦片作用的事物【动】寄生群落大烟阿片寄生群系v.(动词)用鸦片处理英英释义Nounanaddictivenarcoticextractedfromseedcapsul......

opisthobranch美[əpɪsθəˌbræŋk]英[əpɪsθəbræŋk]sp.[动]n.；后鳃目软体动物名词复数：opisthobranchs......

opisthion美[oʊpɪsθɪən]英[əʊpɪsθɪən]n.[解]颅后点；枕骨......

opisthenar美[əpɪsθənɑː]英[əpɪsθənɑː]n.[解]手背......

opisthe美[əpɪsθɪ]英[əpɪsθɪ]n.[生]后端子代......

opiophagy美[ˌoʊpɪɒfədʒɪ]英[ˌəʊpɪɒfədʒɪ]n.吸食鸦片......

opioid美[əʊpiːəʊɪd]英[əʊpiːəʊɪd]adj.类鸦片的n.类鸦片例句Opioidallergyisextremelyrare.阿片剂过敏非常少见。Whatisknownregardingopioidmodulationofspinalpainpathways?已知的脊髓疼痛通路的阿片调......

opinionative美[əpɪnjənˌeɪtɪv]英[əpɪnjəneɪtɪv]adj.固执己见的；武断的副词：opinionatively近义词：self-opinionated，opinionated，英英释义Adjectiveobstinateinyouropinions......

opinionated美[əpɪnjəneɪtɪd]英[əpɪnjəneɪtɪd]adj.固执己见的sp.动词opinionate的过去式和过去分词.副词：opinionatedly名词：opinionatedness近义词：prejudiced，insistent，bigoted，voluble，narrow-minded，partisan，b......

opine美[oʊpaɪn]英[əʊpaɪn]v.认为；想过去式：opined过去分词：opined现在分词：opining第三人称单数：opines近义词：speakout，pronounce，holdforth，discourse，lecture，preach，rant，imagine，guess，speakup，think，suppose，reckon，animadve......

opiate美[oʊpiət]英[əʊpiət]n.鸦片剂；麻醉剂adj.安眠的；麻醉的过去式：opiated过去分词：opiated现在分词：opiating第三人称单数：opiates近义词：narcotic，depressant，sleepy，英英释义Nounanarcoticdrugthatcontainsopiumoran......

ophthalmotomy美[ɒfθælmɒtəmɪ]英[ɒfθælmɒtəmɪ]n.[医]眼球切开术......

ophthalmoscopy美[ˌɒfθælmɒskəpɪ]英[ˌɒfθælmɒskəpɪ]n.[医]检眼镜检查(法)英英释义Nounexaminationoftheinteriorofaneyeusinganophthalmoscope例句用作名词(n.)Ophthalmoscopyaffordstheonlyopportunit......

ophthalmoscope美[ɒfθælməˌskoʊp]英[ɒfθælməˌskəʊp]n.检眼镜形容词：ophthalmoscopic名词：ophthalmoscopy英英释义Nounmedicalinstrumentforexaminingtheretinaoftheeye例句用作名词(n.)Mostofocularfundus......

ophthalmoplegia美[ɒfˌθælməpliːdʒɪə]英[ˌɒfθælməpliːdʒə]n.[医]眼肌瘫痪；眼肌麻痹英英释义Nounparalysisofthemotornervesoftheeye例句用作名词(n.)Systemicsteroidtherapywaseffectiveforpainfulop......

ophthalmometer美[ˌɒfθælmɒmətə]英[ˌɒfθælmɒmɪtə]n.眼科检查镜(眼膜曲率计)......

ophthalmology美[ˌɑːfθælmɑːlədʒi]英[ˌɒfθælmɒlədʒi]n.眼科学形容词：ophthalmologic副词：ophthalmologically英英释义Nounthebranchofmedicineconcernedwiththeeyeanditsdiseases例句用作名词(n.)Myfri......

ophthalmologist美[ˌɑːfθælmɑːlədʒɪst]英[ˌɒfθælmɒlədʒɪst]n.眼科医师近义词：eyedoctor，oculist，详细释义n.(名词)眼科医师眼科学家眼科专家眼科医生指研究眼科疾病和病因的医生英英释义Nounamedicald......

ophthalmological美[ɒfθælmɒlədʒɪkəl]英[ɒfθælmɒlədʒɪkəl]adj.眼科的......

ophthalmic美[ɑːfθælmɪk]英[ɒfθælmɪk]adj.眼睛的；眼科的；眼炎的n.眼药近义词：optic，详细释义adj.(形容词)眼科的眼炎的眼睛的眼的与眼睛有关的治眼病的n.(名词)眼药英英释义Adjectiveoforrelatingtotheeye;"opht......

ophthalmia美[ɒfθælmɪə]英[ɒfθælmɪə]n.眼炎近义词：ophthalmitis，英英释义Nounsevereconjunctivitis例句Purpose:Toreportacaseofcobraspitophthalmia.目的：报告一例眼镜蛇毒液喷至眼表面导致之眼病变。Objecti......

ophiuroid美[ˌoʊfiːjʊəɔɪd]英[ɒfɪjʊərɔɪd]adj.海蛇尾纲动物的n.海蛇尾纲动物......

ophite美[ɒˌfaɪt]英[ɒˌfaɪt]n.辉绿岩之一种......

ophir美英n.俄斐(《圣经·列王记》中的盛产黄金和宝石之地)例句用作名词(n.)ItcannotbeboughtwiththegoldofOphir,withpreciousonyxorsapphires.俄斐金，和贵重的红玛瑙，并蓝宝石，不足与较量。AndtheycametoOphir,whe......

ophiology美[ˌɒfɪɒlədʒɪ]英[ˌɒfɪɒlədʒɪ]n.[动]蛇学形容词：ophiological名词：ophiologist......

ophiolite美[oʊfiːˌlaɪt]英[ɒfɪəlaɪt]n.[地]蛇绿岩；蛇纹石例句用作名词(n.)Theisotopicdatingandfossilgeochronometryarethebasicmethodsofophiolitegeochronometry.同位素测年及化石年代学法是蛇绿岩年代学......

ophiolatry美[ˌɒfɪɒlətrɪ]英[ˌɒfɪɒlətrɪ]n.蛇崇拜近义词：serpent-worship，英英释义Nountheworshipofsnakes......

ophiolater美[ˌɒfɪɒlətə]英[ˌɒfɪɒlətə]n.蛇崇拜者......

ophidian美[oʊfɪdɪən]英[ɒfɪdɪən]adj.蛇类的；蛇样的n.蛇近义词：snake，serpent，英英释义Nounlimblessscalyelongatereptile;somearevenomous例句用作名词(n.)Ophidiandealsnocombatdamagethisturn.欧菲迪安蛇此回......

ophicleide美[ɒfɪˌklaɪd]英[ɒfɪklaɪd]n.一种低音金管乐器；遗传栓......

operose美[ɒpəˌroʊs]英[ɒpəˌrəʊs]adj.费力的；吃力的；勤勉的副词：operosely名词：operoseness近义词：painful，tiresome，exacting，fussy，punishing，grueling，arduous，toilsome，heavy，laborious，backbreaking，gruelling，hard，英英......

operon美[ɒpəˌrɒn]英[ɒpəˌrɒn]n.操纵子英英释义NounasegmentofDNAcontainingadjacentgenesincludingstructuralgenesandanoperatorgeneandaregulatorygene例句用作名词(n.)Innegativerepressibleoperons,tran......

opern美[ɒpn]英[ɒpn]n.歌剧；歌剧院；曲谱例句Insideaminute,thewomaninopernexposedherbodyalmost.在一分钟内，歌剧院中的女人差不多走光了。DeritalienischeAdelschtztedenDeutschen,sodaserbaldauchinVenedigseineOpe......

operette美[ɒpəret]英[ɒpəret]n.小歌剧；轻歌剧例句用作名词(n.)Myheartbeatwildlyatmyfirstpublicperformance,aschooloperette.首次公演是学校演出的小歌剧，当时我的心狂跳不止。......

operetta美[ˌɑːpəretə]英[ˌɒpəretə]n.小歌剧；轻歌剧近义词：performance，lightopera，详细释义n.(名词)轻歌剧小歌剧资方经营人经理人才干事业的人算子算符因子接线员话务员滑头轻松活泼的小歌剧滑稽歌剧英英释义N......

operculum美[oʊpɜːkjʊləm]英[əʊpɜːkjʊləm]n.鳃盖；藓盖；果盖形容词：opercular副词：opercularly名词复数：opercula详细释义n.(名词)鳃盖骨【动】鳃盖蒴盖藓盖【植】果盖【动】螺的厣【昆】盖鳃壳孔盖盖叶鳃盖厣英......

operculiform美[oʊpɜːkjʊlɪfɔːm]英[əʊpɜːkjʊlɪfɔːm]adj.盖状的；鳃盖骨状的；厣状的......

operatize美[ɒpərətaɪz]英[ɒpərətaɪz]vt.编成歌剧......

operative美[ɑːpərətɪv]英[ɒpərətɪv]adj.有效的；至关重要的；运作的n.技工；侦探副词：operatively近义词：effective，worker，working，running，ineffect，functioning，operational，active，effectual，alive，inforce，inoperation，eff......

operatise美[ɒpərətaɪz]英[ɒpərətaɪz]vt.=operatize......

operationalize美[ˌɒpəreɪʃənlaɪz]英[ɒpəreɪʃənlaɪz]vt.使用于操作；使开始运转例句Hesmendingnicelyafterhisoperation.手术后他正在顺利康复。Heisinchargeoftheoperationofthesteelmill.他负责这家钢厂......

operational美[ˌɑːpəreɪʃənl]英[ˌɒpəreɪʃənl]adj.操作的；运作的；可用的；作战的副词：operationally近义词：going，inservice，prepared，outoforder，双解释义adj.(形容词)[P]即可使用的readytobeused[A](用于)操作的,......

operation美[ˌɑːpəreɪʃn]英[ˌɒpəreɪʃn]n.操作；运转；经营；行动；手术；运算；生效；（复）运筹学近义词：action，activity，affair，course，deal，effect，exercise，force，process，use，working，详细释义n.(名词)活动，工作操作运转，运行经营，营......

operatic美[ˌɒpərætɪk]英[ˌɒpərætɪk]adj.歌剧的；歌剧风格的副词：operatically近义词：dramatic，theatrical，详细释义adj.(形容词)歌剧的似歌剧的歌剧风格的歌剧式的歌剧体的适于歌剧的英英释义Adjectiveoforrelat......

operate美[ɑːpəreɪt]英[ɒpəreɪt]v.操作；运转；经营；动手术过去式：operated过去分词：operated现在分词：operating第三人称单数：operates近义词：act，go，handle，manage，perform，run，serve，use，work，详细释义v.(动词)运转，运行，运作操......

operant美[ɒpərənt]英[ɒpərənt]adj.运转中的；有效验的n.操作性行为副词：operantly近义词：efficient，详细释义adj.(形容词)操作以产生效果的有效的动作的工作着的，运行着的，起作用的操作（性）的可推断的n.(名词)工作或操......

operand美[ɑːpərænd]英[ɒpərænd]n.[数学]操作数详细释义n.(名词)【数】运算域【数】操作数运算数运算量运算对象英英释义Nounaquantityuponwhichamathematicaloperationisperformed例句用作名词(n.)Leftoperan......

operagoer美[ɒpərəˌgoʊə]英[ɒpərəgəʊə(r)]n.经常看歌剧的人英英释义Nounapatronoftheopera......

operable美[ɑːpərəbl]英[ɒpərəbl]adj.可操作的；切实可行的；可以动手术的副词：operably名词：operability近义词：practicable，treatable，curable，nonterminal，doable，possible，feasible，workable，realizable，operational，functi......

opera美[ɒpərə]英[ɒpərə]n.挪威Opera软件公司的浏览器软件近义词：masque，performance，play，allegory，theatricals，entertainment，show，operahouse，详细释义n.(名词)歌剧歌剧院歌剧艺术歌剧业戏歌剧剧本歌剧乐谱歌词挪威O......

openwork美[oʊpənˌwɜːk]英[əʊpənwɜːk]n.网格细工(露天采掘场)近义词：lace，英英释义Nounornamentalwork(suchasembroideryorlatticework)havingapatternofopenings例句Tocoverwithorasifwithanopenworkfabrico......

openness美[oʊpənnəs]英[əʊpənnəs]n.直率；公开；开放；空旷近义词：sincerity，innocence，freedom，simplicity，truth，weakness，daylight，exposition，justice，honesty，directness，frankness，candidness，plainness，receptiveness，nakedn......

openmouthed美[əʊpənmaʊðd]英[əʊpənmaʊðd]adj.敞口的近义词：popeyed，goggle-eyed，英英释义Adjectivewitheyesormouthopeninsurprise例句Breetaistaredather,openmouthed,asshesalutedandbegantoabout-face.当......

openly美[oʊpənli]英[əʊpənli]adv.公开地；公然地；直率地近义词：freely，outright，frankly，sincerely，apparently，simply，aboveboard，outward，amenably，directly，intheopen，innocently，harmlessly，nakedly，visibly，widely，accessibly，s......

opening美[oʊpnɪŋ]英[əʊpnɪŋ]n.开口；开始；张开；开幕；空缺adj.开头的sp.动词open的现在分词.近义词：beginning，hole，opportunity，place，position，beginning，commencing，early，first，blockage，close，ending，finish，closing，ending，详......

openhearted美[oʊpənˌhɑːtɪd]英[əʊpənˌhɑːtɪd]adj.不隐瞒的；不客气的副词：openheartedly名词：openheartedness近义词：sincere，genuine，honest，open，kind，loving，warm，generous，magnanimous，sympathetic，large-hearted，b......

openhanded美[əʊpənhændɪd]英[əʊpənhændɪd]adj.大方的；豪爽的副词：openhandedly名词：openhandedness近义词：generous，bounteous，bountiful，unstinting，lavish，unselfish，philanthropic，handsome，freehanded，bighearted，bi......

opengl美英sp.开放图形语言......

opener美[oʊpnər]英[əʊpnə(r)]n.开启工具；开端；揭幕赛；(板球的)首位击球员近义词：bottleopener，tinopener，canopener，corkscrew，starter，key，introduction，preliminary，icebreaker，preamble，unfastener，untier，undoer，详细释义n.(......

opendoc美英sp.开放式文档接口......

opencut美[oʊpənkʌt]英[əʊpənkʌt]n.露天开采的矿山adj.露天开采的近义词：opencast，英英释义Adjective(ofminesandmining)workedfromtheexposedsurface;"opencastmining""anopencutironmine"例句Opencutminingwil......

opencast美[oʊpənkæst]英[əʊpənkɑːst]adj.露天挖掘的近义词：opencut，详细释义adj.(形容词)露天挖掘的露天开采的_null.=open-pit英英释义Adjective(ofminesandmining)workedfromtheexposedsurface;"opencastmin......

openable美[oʊpɚnəbl]英[əʊpɚnəbl]adj.能开的例句Peapodsburstopenwhenoverripe.豌豆过熟就会爆裂。Opentenderforpurchasingpowertransformer.公开招标购买电力运输设备。Webivouackedontheopenplain.我们在......

opec美[oʊpek]英[əʊpek]abbr.石油输出国家组织(=OrganizationofPetroleumExportingCountries)英英释义Nounanorganizationofcountriesformedin1961toagreeonacommonpolicyfortheproductionandsaleofpetroleum例句O......

ope美[oʊp]英[əʊp]v.开放；自由进出（动词open的古体）sp.=open.详细释义v.(动词)开放自由进出adj.(形容词)开放的自由进出的宽宏大量的例句Noonegetsanaudiencewiththeope.没人去见监狱长。Whendoyouaopetostartafamily......

opaquely美[əpeɪklɪ]英[əpeɪklɪ]adv.不透明地；无光泽地英英释义Adverbinanopaquemanner;"hereferredopaquelytoherrecentpast"例句Barkopaquelybrown,grayspotted,spotsunequalinsize.树皮不透光的棕色，灰色点，在......

opaque美[oʊpeɪk]英[əʊpeɪk]adj.不透明的；难懂的副词：opaquely名词：opaqueness近义词：cloudy，difficult，dim，bright，clear，sparkling，transparent，详细释义adj.(形容词)不透明的，不透光的迟钝的，愚钝的暗的，不光亮的，不反光的，无......

opalize美[oʊpəlˌaɪz]英[əʊpəlaɪz]vt.使成乳色近义词：opalise，英英释义Verbmakeopalescentreplaceorconvertintoopal;"opalizedtreetrunks"......