揩[kāi] 基本解释：
新英汉大词典：
- 揩[kāi]
- 动词- （擦; 抹） wipe:
wipe the table clean;把桌子揩干净
wipe sweat;揩汗
以上内容来源于：《新汉英大辞典》
例句与用法：
He took off his large spectacles, gave them a wipe, and put them on again.
He took off his glasses and wiped them again, outside and in side.
He wiped up the spilt milk on the wooden floor.
揩的其他解释: