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swab

英[swɒb]
美[swɑb]

基本释义

n.
(医用的)拭子,药签; (用拭子取下的)化验标准
vt.
用拭子拭抹或擦净(某物); (用拖把、抹布等)擦洗(某物)

词性变化

实用例句

to take a throat swab

用棉签从咽部采集化验样品

牛津词典

I noticed a lone man in the cafeteria swabbing the floor as I passed.

我路过时注意到一个男子独自在自助餐厅里拖地。

Administer the salve to the sunburned area with a cotton swab.

请用棉药签把药膏敷在晒伤的地方.

辞典例句

You should never a cotton swab or other object in to into the ear canal.

你最好不要用棉拭子可者其他的东西进入耳道.

期刊摘选

Take, a swab in their the nose and take send it to the lab.

用棉签从鼻子中取样然后带到实验室来化验.

期刊摘选

She used cotton wool to swab her wounds when they bled.

伤口渗出来的血水需要棉花来抹掉.

期刊摘选

Methods By routine bacterial culture of pharyngo swab.

方法:咽拭子常规细菌学培养.

期刊摘选

The result of the urinary sediment culture was the same as urinary swab culture.

结果显示尿沉渣培养与拭子培养完全一致.

期刊摘选

Swab extra grease from the frying pan and fish away with kitchen paper.

用厨巾抹去锅和鱼肉的油脂.

期刊摘选

Swab up water that has been upset on the floor.

用拖把把撒在地上的水拖掉.

期刊摘选

Even so, she allowed Blenkin swab the inside of her cheek for DNA.

尽管如此, 她还是同意布兰金在她嘴里取出做DNA的样本.

期刊摘选

Paint this lotion to the itching spot with this small blush ( cotton swab ).

用小刷子 ( 棉花棍 ) 把洗剂涂在痒处.

期刊摘选

H 5 N 1 viruses were isolated from serum and rectal swab specimens in two patients.

在两例患者中的血清和直肠拭子中分离到H5N1型病毒.

期刊摘选

You should never put a cotton swab or other object into the ear canal.

你不能把棉花或者其他小体积东西塞入耳道内.

期刊摘选

The device tests material collected from a quick swab of a person's throat.

该设备对从人体咽喉部位提取的快速涂抹棒分泌物进行了测试.

期刊摘选

Every morning the sailors had to swab down the floor of the ship.

水手们每天都必须彻底冲洗甲板.

期刊摘选

I'll just use this swab to sterilize it.

我来用酒精棉球给你消毒一下.

期刊摘选

The device tests material collected from a quick swab of the person's throat.

该仪器以病人的咽拭子为检测标本.

期刊摘选

You should never put a cutter cotton swab or other object into the ear canal.

你不可以用棉签或者其他物品伸入耳道.

期刊摘选

If you have symptoms of genital herpes but swab tests have always been negative.

在出现症状的3天内进行检查是最好的时机.

期刊摘选

A keen artist, Cao uses a cotton swab instead of a paint brush.

一位热衷艺术的艺术家, 曹庆用棉花棒代替画笔作画.

期刊摘选

EMGEAR GR grades sometimes require heating for easy application by swab or brush.

EMGEARGR需要时可加热,以便于涂抹或喷洒在机件上.

期刊摘选

You should never put a cotten 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.

期刊摘选

You should never put a cotton swab swab or other object into the ear canal.

请千万不要把棉签和其他物体放入耳管.

期刊摘选

Methods Adopting cotton swab to examine pinworm cellophane tape to investigate about prevalent factors.

方法采用棉签拭子法查蛲虫卵,透明胶纸法作流行因素调查.

期刊摘选

You should never acotton swab or other object into the ear canal.

不可以将棉签或者其它的物体放进耳道里.

期刊摘选

The device test tests material collected from a quick swall swab of person's a person's throat.

这种设备是通过棉签快速收集被检者的喉咙的分泌物来进行检测.

期刊摘选

英英释义

Noun
  • 1. 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

  • 2. cleaning implement consisting of absorbent material fastened to a handle; for cleaning floors

Verb
  • 1. wash with a swab or a mop;

    "swab the ship's decks"

  • 2. apply (usually a liquid) to a surface;

    "dab the wall with paint"

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