swob
[swɔb]
n. 拖把；海绵；棉签
vt. 擦洗；给…涂药水（等于swab）
同义词
参考例子
1.But you can use a * swob or cloth to clean the outer part of the ear.
但是你可以用海绵或是布清洁耳朵的外部。
2.You should never put a cutter * swob or other project into the ear canal.
任何情况下你都不可以把海绵或其它东西塞入耳道。
3.Direction: Daub the floor with it by a wax swob, and then scrub it by a polishing machine.
使用方法：用干净蜡拖，涂于地面并用抛光机抛光。
英文解释
n.
1.cleaning implement consisting of absorbent material fastened to a handle; for cleaning floors
2.wash with a swab or a mop
3.apply (usually a liquid) to a surface
网络释义
swob
拖把; 地面钻压; 海棉; 刷条;
swob down
擦洗; 吸掉; 擦干;
Cotton Swob
棉花棒;
swob out
擦干净;
mop swab swabber swob
拖把;