题目内容：

clean up ,clean off ,clean away有什么区别啊?都是清扫,整理?

优质解答

clean up 收拾干净,扫除清洗 强调动作的结果就是打扫干净We spent all Saturday morning cleaning upclean off 除去,清除 强调打扫动作的本身He used a tissue to clean his fingerprints off the gun.clean away 把...