swab

US /swɑb/

UK /swɒb/

C1 高級
v.t.及物動詞(用濕布或拖把) 清洗 ; 擦洗
The boat crew had to swab the deck
n.名詞拭子,消毒棉;用藥籤取下的化驗標本
The nurse cleaned the cut on my leg with a swab.

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