swab

单词swab

基本解释

n.: （医用的）拭子；用拭子对（人体）化验标本的采集
v.: 用拭子擦拭；擦拭（地板等）
网络: 棉签；药签；拖把

权威解释

• （医用的）拭子，药签:

  a piece of soft material used by a doctor, nurse, etc. for cleaning wounds or taking a sample from sb"s body for testing

• 用拭子对（人体）化验标本的采集:

  an act of taking a sample from sb"s body, with a swab

• 用拭子擦拭:

  to clean or remove liquid from a wound, etc., using a swab

• 擦洗，擦拭（地板等）:

  to clean or wash a floor, surface, etc. using water and a cloth, etc.

英汉解释

• 拭抹

• 擦抹,揩拭; (拿拖帚等)擦洗; 抹药

• 【医学】(裹有药棉用以擦洗、敷药等的)拭子,药签;用拭子取下的化验标本

• 〔美俚〕(商船上的)水手

• 〔俚语〕海军军官的肩章;〔海俚〕粗人,蠢货

• 湿刷

• 抽油活塞

• (擦洗甲板等用的)拖把,拖帚,墩布;枪炮刷,炮帚

• 涂抹装置

• 拖把;药签

词性分析

• 复数：swabs

• 过去分词：swabbed

• 现在分词：swabbing

同义词

v.wipecleancleansemoistenwashn.gauzelintclothpadwad

例句

• But the skin is often due to vigorously rubbing swab produce aging, wrinkles over time to climb the face.

  但是皮肤往往是由于大力摩擦拭子生产老化，随着时间的推移皱纹爬上脸。

• and if I"m not to have my rum now I"m a poor old hulk on a lee shore, my blood"ll be on you, Jim, and that Doctor swab; "

  要是我现在喝不到朗姆酒，我就像条被风刮到岸上的老破船；我的血会溅到你的身上的，吉姆，还有那个饭桶大夫的身上。

• Next day, on the landing, I found the little cotton swab the dentist had left in her mouth.

  第二天，在她摔倒的地方，我发现了牙医塞在她牙床上的小棉球。

• once a week, after cleaning the bathroom with a clean towel wrung, repeated several times to swab.

  每周一次，清洗后用干净的毛巾拧干的浴室，反复数次拭子。

• The first, at any time clean, did not wait for ash to be touched swab again. If laissez - faire, clean a can double trouble later.

  第一，随时清洁，不要等灰都沾上去了再擦洗。假如听之任之，以后打扫只会加倍麻烦。

• He bought a kit from online retailer DNA11. com to swab some of his cheek cells, and then mailed the sample to the company.

  他从DNA11.com网上零售店买了一套工具，从自己的面颊上蹭了一些细胞下来，然后把样品寄回给DNA11.com。

• If the infection causes symptoms, the mite can be identified by taking a swab of the nasal passage and applying it to a microscope slide.

  如果感染引起症状，螨能确定采取了鸡粪的鼻腔通道，将它应用于显微镜下滑。

• Swab deep into vertical ear canal, roll out on microscope slide, stain with "Dif-Quick" -type stain, examine under oil immersion.

  用棉棒深入垂直耳道，掏出分泌物，旋转于载玻片上，“Diff-Quick”染色，在油镜下检查。

• Occasionally, it looked up at the sky on round just as the mirror, just swab washed venicosum, QianChenBuRan, clear waft.

  偶尔抬头，仰望天宇，那轮圆月就像刚拭过的明镜、刚洗过的玉盘，纤尘不染，清光四溢。

• Then buy a box of gentamicin injection, with a turn, and then coated with a cotton swab coated with medicine to the affected area to it.

  然后买一盒庆大霉素注射液，用一支翻开，然后用棉签沾上药水涂在患处，就可以了。