swab
英 [sw?b]
美[swɑb]
- n. 藥簽，[外科] 拭子；醫(yī)用海綿，紗布；拖把，擦帚；無賴
- vt. 打掃，擦拭；涂抹（藥）于
英英釋意
- 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