scrubbing
/ˈskrʌbɪŋ/ 31rub (someone or something) hard so as to clean them, typically with a brush and water. "he had to scrub the floor"
noun [具体名词][核]洗涤
Stains are removed with buckets of soapy water and scrubbing brushes.
污点用一桶桶的肥皂水和擦洗的刷子除掉了。
verb [vt. 及物动词]用力擦洗（scrub 的现在分词）
The extra scrubbing will harm your floors over time.
久而久之，额外擦洗会损害你的地板。
单词造句: