swab
英[swɒb]
美[swɑːb]
- n. 拭子，棉签；擦拭用的小块布或海绵
- v. 用拭子擦拭；用湿布擦洗
词态变化
复数: swabs;第三人称单数: swabs;过去式: swabbed;过去分词: swabbed;现在分词: swabbing;
双语例句
- 1. to take a throat swab
- 用棉签从咽部采集化验样品
- 2. Yet I kind of think I've - yes, I've seen the swab.
- 不过,我好像记起来了 —— 是的, 我见过这狗东西.
- 3. Administer the salve to the sunburned area with a cotton swab.
- 请用棉药签把药膏敷在晒伤的地方.
- 4. We have to swab out the sitting - room before your mother comes back.
- 我们得在你妈妈回来之前把客厅擦洗干净.
- 5. She used cotton wool to swab her wounds when they bled.
- 伤口渗出来的血水需要棉花来抹掉.