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swab

英[swɔ(:)b]美[swɔ(:)b]

n.
1.（医用的）拭子，药签
2.（人体）化验标本的采集
v.[T]
1. 用拭子擦拭
2. ~ sth (down) 擦洗，擦拭（地板等）

时　态：swabbed,swabbing,swabs

同：	[n.] mop, swob [v.] dab, swob

Clean or wipe(sth)with a swab
用拭子拭抹或擦净(某物)收藏
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。收藏
swab up the tears in one's eyes
擦干眼中的眼泪收藏
Swab down the decks
用拖把擦洗甲板.收藏
Swab the wound with cotton wool
用药棉擦净伤口收藏

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名词解释：

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
[同] mop, swab, swob

动词解释：

wash with a swab or a mop
- swab the ship's decks
[同] swab, swob
apply (usually a liquid) to a surface
- dab the wall with paint
[同] dab, swab, swob

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