单词：swab
音标：[swɒb] ；
n. 拖把, 药签
vt. 擦洗, 拭抹
vt. 擦洗, 拭抹
n. 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
n. cleaning implement consisting of absorbent material fastened to a handle; for cleaning floors
v. wash with a swab or a mop
n. cleaning implement consisting of absorbent material fastened to a handle; for cleaning floors
v. wash with a swab or a mop
词型变化：名词复数形式 : swabs ; 过去式 : swabbed ; 现在分词 : swabbing ; 过去分词 : swabbed ; 第三人称单数 : swabs
词性分布：
swab的用法和样例：
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,I'll 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。
词汇搭配
- floor swab起模用毛笔
- swab method棉拭检验法
- gauze swab纱布拭子
- swab holding forceps持卷棉子钳
- swab rinse test棉拭水检验
- rectal swab holder直肠卷棉子夹持器...
- throat swab喉拭子,咽拭子...
- anal swab肛门拭子
- cotton swab药棉拭子,棉拭子...
- cellophane swab赛璐玢拭子
- swab down擦洗(洗澡)
- swab up用拖把把水拖干...
- swab out把…擦洗干净...
经典引文
Jane took the stick-mop and..swabbed all the stern part of the barge.
出自：A. P. HerbertThe nurse lifted up my arm, swabbed a little place with cotton wool.
出自：D. WelchEverybody will be swabbed and their medical history recorded.
出自：Independent
【近义词】
单词：swab 相关文章
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发表于:2018-12-11 / 阅读(53) / 评论(0)
访谈录2011年
访谈录2011年