Question

swab n.拖把,药签 vt.拭抹,擦洗 ☆☆☆☆☆ 2009.2

Accepted Answer

[swɔb] Most tests require collecting cells by swabbing saliva in the mouth and sending it to the company for testing.  All tests require a potential candidate with whom to compare DNA. 1[N-COUNT 可数名词](医用)拭子，棉签，药签 A swab is a small piece of cotton wool used by a doctor or nurse for cleaning a wound or putting a substance on it. 2[VERB 动词](用拖把、抹布等)擦洗，擦拭 If you swab something, you clean it using a wet cloth or a tool called a mop.   [V n]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。

英语单词	swab
英美音标	[swɔb]
中文释义	n.拖把,药签 vt.拭抹,擦洗
真题原句	Most tests require collecting cells by *swabbing* saliva in the mouth and sending it to the company for testing. All tests require a potential candidate with whom to compare DNA.
柯林斯星级	☆☆☆☆☆
柯林斯解释	1 [N-COUNT 可数名词](医用)拭子，棉签，药签 A swab is a small piece of cotton wool used by a doctor or nurse for cleaning a wound or putting a substance on it. 2 [VERB 动词](用拖把、抹布等)擦洗，擦拭 If you swab something, you clean it using a wet cloth or a tool called a mop. [V n] 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。
来源	2009.2

Swab Tests Require I Swɔb N.拖把,药签 Vt.拭抹,擦洗 Collecting