swab是什么意思
2024-02-13 02:25:16
swab
n. 【C】药签；医用海绵
vt. 擦净；以棉花棒涂敷于
过去式：swabbed/swobbed 过去分词：swabbed/swobbed 现在分词：swabbing/swobbing 第三人称单数：swabs/swobs
近义词：sponge，mop，dab，wipe，clean，cleanse，moisten，wash，washout，gauze，lint，cloth，pad，wad，swob，
英英释义
Noun
- implement consisting of a small piece of cotton that is used to apply medication or cleanse a wound or obtain a specimen of a secretion
- cleaning implement consisting of absorbent material fastened to a handle; for cleaning floors
Verb
- wash with a swab or a mop;
"swab the ships decks"
- apply (usually a liquid) to a surface;
"dab the wall with paint"
例句
用作名词(n.)
- Loose your fist and put the swab on it for 15 minutes.请松开手,用棉签按压15分钟。
- You should never put a cotten swap[cotton swab] or other object into the ear canal.你不应该放一根棉签或其他物体到耳道之中。
- You should never put a cotton swab or other object into the ear canal.你绝不能把棉签或者其他小体积东西塞入耳道内。
- But you can use a swab or cloth to clean the outer part of the ear.但是你可以用棉签或者布把你耳朵外面的部分擦干净。
- Now,Ill just use this swab to sterilize it,then give you the injection.现在我要用酒精棉球给你擦一擦皮肤
用作及物动词(vt.)
- The crew were orderd to swab down the decks.船员们奉命擦洗甲板。
- Little Tom swabbed up the gravy with crusty bread.小汤姆用硬面包把肉汁抹得干干净净。
- The nurse swabbed the wound with mercurochrome.护士用药签在伤口上敷红药水。