swab

英 [swɒb] 美 [swɑːb]

• n. 【C】药签；医用海绵
• vt. 擦净；以棉花棒涂敷于

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"
   

例句

用作名词 (n.)

1. Loose your fist and put the swab on it for 15 minutes.
   请松开手,用棉签按压15分钟。
2. 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。
3. 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。
4. 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。
5. 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.)

1. The crew were orderd to swab down the decks.
   船员们奉命擦洗甲板。
2. 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。
3. The nurse swabbed the wound with mercurochrome.
   护士用药签在伤口上敷红药水。

经典引文

• Jane took the stick-mop and..swabbed all the stern part of the barge.

  出自： A. P. Herbert

• The nurse lifted up my arm, swabbed a little place with cotton wool.

  出自： D. Welch

• Everybody will be swabbed and their medical history recorded.

  出自：Independent

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...

近反义词

【近义词】

• sponge 海绵
• mop 拖把
• dab 轻触
• wipe 擦
• clean 干净的
• cleanse 使 ... 清洁
• moisten 弄湿
• wash 洗
• wash out 洗掉
• gauze 薄纱
• lint 绷带用麻布
• cloth 布
• pad 便签纸
• wad 填料
• swob 拖把