英语单词词典

leukorrhea美[ˌluːkəriːə]英[ˌluːkəriːə]n.[医]白带形容词：leukorrheal近义词：leucorrhea，英英释义Noundischargeofwhitemucousmaterialfromthevagina;oftenanindicationofinfection例句Internaluse:forcoughs......

leukopoietic美[etɪk]英[etɪk]sp.白血球形成的......

leukopoiesis美[ˌluːkoʊpɔɪiːsɪs]英[ljuːkəpɔɪiːsɪs]sp.白血球的形成......

leukoplakia美[ˌluːkəpleɪkiːə]英[luːkəpleɪkɪə]n.[医]黏膜白斑病例句CLINICANALYSISONLEUKOPLAKIAOFTHELARYNXOF14CASES.喉白斑病14例临床分析。Methods:Clinicaldataof160patientswithvesicalleukoplaki......

leukopenia美[ˌluːkəpiːnɪə]英[ˌluːkəpiːnɪə]n.白血球减少症形容词：leukopenic近义词：leucopenia，英英释义Nounanabnormalloweringofthewhitebloodcellcount例句RarecasesofPriapismandleukopenia.持续勃起......

leukon美[ljuːkɒn]英[ljuːkɒn]n.[解]白细胞系......

leukoma美[luːkoʊmə]英[ljuːkəʊmə]n.[医]白翳；角膜白斑近义词：leucoma，英英释义Nouneyediseaseconsistingofanopaquewhitespotonthecornea......

leukodystrophy美[ˌluːkoʊdɪstrəfɪ]英[ljuːkədɪstrəfɪ]n.[医]脑白质营养不良例句用作名词(n.)Changesofbrainstemauditoryandsomatosensoryevokedpotentialsinlateinfantileformofmetachromaticleukodystr......

leukodermal美[luːkəʊdəməl]英[luːkəʊdəməl]adj.[医]白斑病的；白变病的......

leukoderma美[ˌluːkədɜːmə]英[ˌluːkədɜːmə]n.[医]白斑病；白变病形容词：leukodermal英英释义Nounacongenitalskinconditioncharacterizedbyspotsorbandsofunpigmentedskin例句Leukodermaisageneraltermthatm......

leukocytotic美[ˌluːkoʊsaɪtɒtɪk]英[ˌluːkəʊsaɪtɒtɪk]adj.[医]白细胞增多的；白血球增多的......

leukocytosis美[ˌluːkoʊsaɪtoʊsɪs]英[ˌluːkəʊsaɪtəʊsɪs]n.[医]白细胞增多；白血球增多形容词：leukocytotic近义词：leucocytosis，英英释义Nounanabnormalincreaseinthenumberofwhitebloodcellsinthebloodasar......

leukocytoblast美[ˌluːkəsaɪtəˌblɑːst]英[ljuːkəsaɪtəblæst]n.[解]成白细胞......

leukocytic美[ljuːkoʊsɪtɪk]英[ljuːkəʊsɪtɪk]adj.[解]白血球的；白细胞的例句MethodsToanalyse24casesofHAL,beingcomparedwith24casesofnon-highleukocyticacuteleukemia(NHAL).方法对50例HAL进行临床回顾性......

leukocyte美[luːkəˌsaɪt]英[luːkəˌsaɪt]n.白血球；白细胞形容词：leukocytic近义词：WBC，whitecorpuscle，leucocyte，whitebloodcorpuscle，whitecell，whitebloodcell，英英释义Nounbloodcellsthatengulfanddigestbacteriaan......

leukemoid美[ljuːkiːmɔɪd]英[ljuːkiːmɔɪd]adj.[医]似白血病的例句Inaddition,leukemoidreactionoccurredandactedasindicatorofrecurrence.此外，此病例伴有白血病样反应可作为肿瘤复发的指标。InducedAcuteLeu......

leukemogenic美[dʒenɪk]英[dʒenɪk]adj.[医]引起白血病的例句Conclusion:ThesedatasuggestthatVEGFR1isincreasedinMDSandmayplayaroleintheleukemogenicprocess.结论：MDS患者VEGFR1阳性表达增高，VEGFR1阳性表达增高......

leukemogenesis美[ljuːkɪmədʒenɪsɪs]英[ljuːkɪmədʒenɪsɪs]n.[医]引起白血病例句Thestemcellleukemia(SCL)geneisanewoncogenerelatedwithleukemogenesis.干细胞白血病(CL)因是新发现的与白血病发生有关的......

leukemic美[luːkemɪk]英[luːkemɪk]adj.[医]白血病的例句用作形容词(adj.)Weidentifyacellcompartmentinleukemicchildrenthatcanpropagateleukemiawhentransplantedinmice.我们鉴定出了在白血病儿童中的一个可以......

leukemia美[luːkiːmɪə]英[luːkiːmɪə]n.白血病形容词：leukemic近义词：leucaemia，canceroftheblood，leukaemia，详细释义n.(名词)【医】白血病（俗称血癌）英英释义Nounmalignantneoplasmofblood-formingtissues;characte......

leukaemia美[luːkiːmiə]英[luːkiːmiə]n.白血球过多症；白血病；血癌sp.=leukemia(美).近义词：leucaemia，leukemia，canceroftheblood，英英释义Nounmalignantneoplasmofblood-formingtissues;characterizedbyabnormalprol......

leud美[ljuːd]英[ljuːd]n.诸侯......

leucovorin美[ljuːkəvɒrɪn]英[ljuːkəvɒrɪn]n.[生化]甲酰四氢叶酸；亚叶酸例句用作名词(n.)Leucovorinmayalsobeusedtopreventtheside-effectsofpyrimethamine.另外，可使用亚叶酸防止乙嘧啶的副作用。......

leucotomy美[luːkɒtəmɪ]英[luːkɒtəmɪ]n.[医]前额脑白质切除手术近义词：leukotomy，lobotomy，prefrontallobotomy，prefrontalleucotomy，prefrontalleukotomy，frontallobotomy，英英释义Nounsurgicalinterruptionofnerve......

leucotome美[ljuːkoʊtoʊm]英[ljuːkəʊtəʊm]n.[医]脑白质切断器......

leucosis美[ljuːkoʊsɪs]英[ljuːkəʊsɪs]n.[医]白血性增生；白血球组织增生例句avianleucosisvirusofsubgroupJ(ALV-J)禽J亚群白血病病毒avianleucosisvirusofsubgroupJ(ALV-J)ALV-JKeywordsenzooticbovineleucosi......

leucorrhoea美[ljuːkəriːə]英[ljuːkəriːə]n.[医]白带例句用作名词(n.)Doesleucorrhoeabolushavesideeffect?白带丸有没有副作用？Applytobareleucorrhoeatofall.适用于赤白带下。......

leucorrhea美[ˌljuːkəriːə]英[ˌljuːkəriːə]n.[医]白带近义词：leukorrhea，英英释义Noundischargeofwhitemucousmaterialfromthevagina;oftenanindicationofinfection例句Leucorrhea,suchasinflammationoftheut......

leucoplast美[luːkəˌplæst]英[ljuːkəʊplæst]n.白色体异体字：leucoplastid例句ProteoplastAcolorlessplastid(leucoplast)thatstoresprotein.类蛋白体：指储存蛋白质的无色质体（白色体）。Elaioplast(lipidoplast;ol......

leucopenia美[ˌluːkəpiːnɪə]英[ˌluːkəpiːnɪə]n.[医]白血球减少症近义词：leukopenia，英英释义Nounanabnormalloweringofthewhitebloodcellcount例句Concurrentwiththeriseinbodytemperatureisthedevelopment......

leucomaine美[ljuːkəmɪn]英[ljuːkəmɪn]n.[生化]蛋白碱......

leucoma美[luːkoʊmə]英[luːkəʊmə]n.[医]角膜白斑近义词：leukoma，英英释义Nouneyediseaseconsistingofanopaquewhitespotonthecornea例句Thedoctorsaidheneededmoreresttocurehisleucoma.医生说他的眼睛患了白翳，......

leucoderma美[ljuːkoʊdɜːmə]英[ljuːkəʊdɜːmə]n.[医]白斑病......

leucocytosis美[ljuːkəsaɪtoʊsɪs]英[ljuːkəsaɪtəʊsɪs]n.[医]白细胞增多；白血球增多近义词：leukocytosis，英英释义Nounanabnormalincreaseinthenumberofwhitebloodcellsinthebloodasaresultofinfection(asinle......

leucocythemia美[ljuːkoʊsaɪθiːmɪə]英[ljuːkəʊsaɪθiːmɪə]n.白血球过多症(白血病；血癌)例句ImageSegmentationofLeucocythemiaandItsApplication[J].引用该论文蒋英;李晖;黄晓伟.Theboygotleucocythemia......

leucocyte美[luːkəsaɪt]英[luːkəsaɪt]n.白血球sp.=leukocyte.近义词：whitecorpuscle，leukocyte，WBC，whitecell，whitebloodcorpuscle，whitebloodcell，详细释义n.(名词)白血球白细胞血沉棕黄层细胞白血细胞白血病_null.=......

leucocratic美[ljuːkəkrætɪk]英[ljuːkəkrætɪk]adj.以浅色矿物质为主要成份的......

leucocidin美[luːkoʊsɪdɪn]英[luːkəʊsɪdɪn]n.杀白血球素......

leucoblast美[ljuːkoʊblɑːst]英[ljuːkəʊblɑːst]n.[解]成白细胞......

leuco美[ljuːkoʊ]英[ljuːkəʊ]adj.无色的(白的)n.无色(白)例句ShanghaiLEUCOPrecisionToolingCo.,Ltd.上海乐客精密刀具刃磨有限公司。SulfurBlack1toitsleucoformbyglucoseeitherbakingorinaqueousmedium.合成方......

leucite美[luːsaɪt]英[luːsaɪt]n.白榴石形容词：leucitic例句用作名词(n.)Byadjustingthecontentofadditivesandchangingheatingconditions,theinfluentialfactorsinleucitesynthesiswereexplored.采用固相反应法，通......

leucine美[luːˌsiːn]英[luːsiːn]n.亮氨酸；白氨酸英英释义Nounawhitecrystallineaminoacidoccurringinproteinsthatisessentialfornutrition;obtainedbythehydrolysisofmostdietaryproteins例句用作名词(n.)Adietr......

leucin美[ljuːsɪn]英[ljuːsɪn]n.(=leucine)[生化]亮氨基酸；白氨基酸......

leucemia美[ljuːsiːmɪə]英[ljuːsiːmɪə]n.(=leukemia)[医]白血球过多症......

leucas美英n.(=Levkas)莱夫卡斯岛(在希腊的西边)......

leu美[leʊ]英[leʊ]n.列伊（罗马尼亚的货币单位）名词复数：lei英英释义NounthebasicunitofmoneyinMoldovathebasicunitofmoneyinRomania例句Leu,CharlesK.Kinzer,RobertM.放大图片作者:DonaldJ.NuayHuaJaiProkTumTookYahn......

letup美[letˌʌp]英[letʌp]n.停止；中止；弛缓；松懈近义词：lull，break，respite，rest，relief，interval，relaxation，remission，英英释义Nounapauseduringwhichthingsarecalmoractivitiesarediminished;"therewasneveraletupinthenoi......

letty美英n.莱蒂(Letitia的昵称；亦作Lettie)(f例句LesterlookedatLetty,wonderingathereagerness.雷斯脱看看嫘底，深以她这样的热心为可异。LilyladleslittleLettyslentilsoup.莉莉替小历蒂盛小扁豆汤。Lettywantedvery......

lettuce美[letɪs]英[letɪs]n.莴苣；生菜；纸币近义词：dinero，lolly，scratch，wampum，boodle，dough，cabbage，sugar，moolah，loot，kale，simoleons，bread，gelt，lucre，clams，pelf，shekels，详细释义n.(名词)生菜纸币莴苣叶【植】莴苣钞票苦菜类钱......

lettrism美[letrɪzəm]英[letrɪzəm]n.字母派(法国现代诗歌流派；认为诗歌的单位不是有意义的词而是字母)......

letting美[letɪŋ]英[letɪŋ]n.出租的房产；租期；租金sp.动词let的现在分词形式.近义词：lease，rental，英英释义Nounpropertythatisleasedorrentedoutorlet......

lettic美英n.列托语adj.列托族的；列托语的近义词：Lettish，......

letterweight美[letəweɪt]英[letəweɪt]n.信件的秤；镇纸......

letterspacing美[letəspeɪsɪŋ]英[letəspeɪsɪŋ]n.字间隔空......

letterset美[letəˌset]英[letəset]n.凸版胶印例句Dryoffset:Offsetprintingusingaright-readingreliefplate,thusnodampingisrequired.AlsocalledHigh-etchoffset,Letterset.干柯式:用正读凸版，在柯式机上施印。这......

letterpress美[letəˌpres]英[letəpres]n.印刷字句；本文；书信复印器近义词：reliefprinting，英英释义Nounprintingfromaplatewithraisedcharacters例句Positivelineworkandletterpressmustbeopaque.阳像线划原图和注记必......

letterman美[letəˌmən]英[letəmən]n.(校内)优秀运动员英英释义Nounanathletewhohasearnedaletterinaschoolsport例句用作名词(n.)AndIvekeptmylettermansjacketalltheseyears.这么多年来，我还一直保存着自己的优......

letterless美[letəlɪs]英[letəlɪs]adj.无文字的；无信件的；文盲的......

lettering美[letərɪŋ]英[letərɪŋ]n.刻字；印字sp.动词letter的现在分词.近义词：inscription，writing，print，calligraphy，letters，script，words，graffiti，英英释义Nounlettersinscribed(especiallywordsengravedorcarved)on......

letterhead美[letərhed]英[letəhed]n.信笺抬头；印有抬头的信纸近义词：paper，英英释义Nounasheetofstationerywithnameandaddressoftheorganizationprintedatthetop例句用作名词(n.)Thismustbeprintedonyourletterhead.......

lettergram美[leɪtəˌgræm]英[letəgræm]n.信件电报近义词：telegram，......

letterform美[letəˌfɔːm]英[letəˌfɔːm]n.字体；信纸例句用作名词(n.)Icantseethesmallletterformclearwithoutmyglasses.我不戴眼镜看不清小字体。......

letterer美[letərə]英[letərə]n.文字书写员；文字雕刻员英英释义Nounapainterofletters......

lettered美[letəd]英[letəd]adj.精通文学的；有学问的；有教育的近义词：learned，educated，literary，intellectual，accomplished，enlightened，well-read，cultured，cultivated，literate，scholarly，erudite，knowing，well-educated，英英释......

lettercard美[leɪtəkɑːd]英[leɪtəkɑːd]n.封缄明信片；简便邮简英英释义Nounapostcardthatfoldssothemessageisinside......

lett美英n.列特人；列特语例句Lettcreateasplendidfuturetogether.我们始终如一献给您最大的精神-----共创不锈之辉煌。Wemightalsoaddthatourcreditisinexcessoftheonementionedinyourletter.我们还可以附加说明，本公司......

leto美英n.[希神]勒托(被Zeus所爱；与其生Apollo和Artemis)近义词：Latona，英英释义NounwifeormistressofZeusandmotherofApolloandArtemisinancientmythology;calledLatonainRomanmythology例句JLetomovies.AdamSandlerMo......

letitia美英n.利蒂希娅(f......

lethiferous美[lɪθɪfərəs]英[lɪθɪfərəs]adj.致死的；致命的近义词：deadly，例句Eightstrainsshowedlethiferousactivityandeightshowedcytotoxicity.ConclusionTheresultsindicatedthata...结论实验结果表明,海......

lethe美[liːθi]英[liːθi]n.遗忘河；忘却；遗忘形容词：lethean英英释义Noun(Greekmythology)ariverinHades;thesoulsofthedeadhadtodrinkfromit,whichmadethemforgetalltheyhaddoneandsufferedwhentheywerealive例句Let......

lethargy美[leθərdʒi]英[leθədʒi]n.昏睡；倦怠；无精打采名词复数：lethargies近义词：stupor，inertia，boredom，apathy，sluggishness，lassitude，weariness，tiredness，exhaustion，fatigue，laziness，indolence，slowness，dullness，listle......

lethargize美[leθəˌdʒaɪz]英[leθədʒaɪz]v.使昏睡；使无生气近义词：tire，......

lethargic美[ləθɑːdʒɪk]英[ləθɑːdʒɪk]adj.昏睡的；困倦的；无生气的副词：lethargically近义词：weary，sluggish，languid，listless，sleepy，vegetable，tired，exhausted，lackluster，lacklustre，lazy，indolent，slow，dull，lifeless，u......

lethality美[lɪθælətɪ]英[lɪθælɪtɪ]n.致命性；杀伤力近义词：deadliness，英英释义Nounthequalityofbeingdeadly例句用作名词(n.)Thelethalityofthisinfluenzastrainstemsfromitsabilitytoinfectmammalsandbirds.......

lethal美[liːθl]英[liːθl]adj.致命的；危险的；有效的副词：lethally名词：lethality近义词：deadly，mortal，destructive，fatal，terminal，malignant，fated，violent，poisonous，toxic，dangerous，harmful，disastrous，ruinous，详细释义adj.(形......

letdown美[letˌdaʊn]英[letdaʊn]n.失望；松懈；飞机的程序下降近义词：disappointment，anticlimax，disillusionment，dampsquib，failure，flop，washout，discouragement，英英释义Nounafeelingofdissatisfactionthatresultswhenyoure......

letch美[letʃ]英[letʃ]n.色欲；好色者；渴望近义词：lech，satyr，lecher，英英释义Nounmanwithstrongsexualdesires例句Magnificentandaestheticaswellletchofstaticstate!首页>>风景名胜>>静态壮丽而又唯美的色欲！Oh,yeah?Yeah......

let美[let]英[let]v.让；允许；(用于祈使句表建议、请求、命令)让；假设；出租n.出租；阻碍；(网球等)触网重发过去式：let过去分词：let现在分词：letting第三人称单数：lets近义词：allow，grant，permit，lease，rent，prevent，详细释义v.(动词)让假......

lestobiotic美[baɪɒtɪk]英[baɪɒtɪk]adj.[动]窃食共生的；靠偷取异种动物(的食物)为生的......

lestobiosis美[lestoʊbaɪoʊsɪs]英[lestəʊbaɪəʊsɪs]n.[动]窃食共生；偷取异种动物(的食物)为生......

lest美[lest]英[lest]conj.惟恐；以免；担心近义词：forfearthat，perchance，incase，soasnotto，fear，in，that，if，for，order，to，avoid，详细释义conj.(连词)唯恐，担心，因恐以免，免得用在表示"担心"，"恐惧"等词之后双解释义conj.(连词)唯恐forfe......

lessor美[lesɔːr]英[lesɔː(r)]n.出租人近义词：landlord，详细释义n.(名词)【律】出租人地主房东莱索尔（音译名）英英释义Nounsomeonewhograntsalease例句Thelessorcanevictthelesseeforfailuretopayrent.出租人可驱逐不......

lesson美[lesn]英[lesn]n.教训；课，功课，课业；榜样，典范vt.教训，告诫，训斥；给...上课过去式：lessoned过去分词：lessoned现在分词：lessoning第三人称单数：lessons近义词：class，coaching，course，exercise，schooling，详细释义n.(名词)一节课......

lessness美[lesnes]英[lesnes]n.(=inferiority)初等；下级例句Itwasnothinglessthanamiracle.那完全是个奇迹。Trytowearacolourthatislessobtrusive.尽量穿得颜色别太显眼。Theaudiencewasnolessthanfivethousand.听众......

lesser美[lesər]英[lesə(r)]adj.较少的；较小的；次要的近义词：minor，inferior，side，secondary，junior，smaller，low，slighter，reduced，less，详细释义adj.(形容词)更小的，较小的次要的，不那么重要的更少的，较少的little的一种比较级adv......

lessening美[lesnɪŋ]英[lesnɪŋ]n.减少；下降sp.动词lessen的现在分词形式.近义词：decreasing，diminishing，fading，declining，falling，waning，reducing，weakening，dwindling，detraction，reduction，subtraction，deduction，diminutio......

lessened美[lesnd]英[lesnd]adj.减少的；减弱的sp.动词lessen的过去式和过去分词.近义词：vitiated，weakened，diminished，英英释义Adjectiveimpairedbydiminutiondecreasedinseverity;madelessharsh例句Therainlessenedgradu......

lessen美[lesn]英[lesn]v.减少；减轻过去式：lessened过去分词：lessened现在分词：lessening第三人称单数：lessens近义词：decrease，diminish，reduce，lower，slacken，decline，minimize，cut，tailoff，easeoff，letup，diedown，moderate，abate，bate，m......

lessee美[lesiː]英[lesiː]n.(房地产的)租户近义词：leaseholder，lessor，英英释义Nounatenantwhoholdsalease例句用作名词(n.)Thelessorcanevictthelesseeforfailuretopayrent.出租人可驱逐不付租金的租户。Aleaseisaren......

less美[les]英[les]adj.更少的；较少的adv.更少地；较少地n.少量；次要prep.减近义词：reduced，fewer，minus，smaller，minor，below，secondary，without，more，takeaway，excluding，lower，toalesserextent，lesser，more，详细释义adj.(形容词)更小的......

lespedeza美[ˌlespədiːzə]英[ˌlespədiːzə]n.[植]胡枝子属近义词：bushclover，英英释义Nounshrubbyorherbaceousplantswidelyusedforforage,soilimprovement,andespeciallyhayinsouthernUnitedStates例句StudyonG......

lesotho美[ləsuːtu]英[ləsuːtuː]n.莱索托(非洲南部国家)近义词：Basutoland，KingdomofLesotho，英英释义NounalandlockedconstitutionalmonarchyinsouthernAfrica;achievedindependencefromtheUnitedKingdomin1966例......

lesion美[liːʒn]英[liːʒn]n.损害；损伤；障碍近义词：wound，injury，cut，graze，scratch，laceration，abrasion，gash，英英释义Nounanylocalizedabnormalstructuralchangeinabodilypartaninjurytolivingtissue(especiallyaninjuryin......

lesbos美英sp.莱斯博斯岛[希腊](即米蒂利尼岛)近义词：Lesvos，Mytilene，英英释义NounanislandofeasternGreeceintheeasternAegeanSea;inantiquityitwasfamousforlyricpoetry......

lesbo美英n.=Lesbian例句So,shesyourbasicpredatorylesbo.|所以;基本上她应该你的嫌疑犯.Meanwhile,overatCasadeLesbo,Samanthadecidedifshewasgoingtobegay,shedbegayalltheway.ItwasaphraseSamanthahadneverheardi......

lesbianism美英n.女性同性恋关系近义词：sapphism，英英释义Nounfemalehomosexuality例句Lesbianismwasconsideredacrimeagainstnature.同性爱被看作是一种违反自然的罪过。Iwanttoaddalesbiancoupletoourcircle.我想在我......

lesbian美[lezbiən]英[lezbiən]adj.同性恋的；莱斯博斯岛的n.同性恋的女性；莱斯博斯岛人近义词：tribade，Sapphic，英英释义NounafemalehomosexualaresidentofLesbosAdjectiveoforrelatingtoorcharacterizedbyhomosexualrel......

les美英abbr.les.sp.女同性恋者（=lesbian）......

lerp美[lɜːp]英[lɜːp]n.昆虫分泌出来的一种蜜......

lepus美英n.天兔座英英释义NounaconstellationinthesouthernhemispherenearOrionandColumbatypegenusoftheLeporidae:hares例句Thehares（LepusAmericanus）wereveryfamiliar.把这话告诉我的猎者还能记得一个名叫山姆。In......