clear up的意思，急求~~~~~~~

clear up的意思，急求~~~~~~~

clear up1. 整理，清理，收拾：They always clear up their bedrooms before they go out.他们在出去之前总要先把房间收拾好。2. 澄清(误会等)；消除(疑虑等)；解决(问题等)：He cleared up the question of his absence in the presence of all his classmates.他当着全班同学的面澄清了他缺席的疑团。3. (天气)变晴；(脸色)开朗起来：It looks as though it might clear up.看起来天好像要转晴。Her face cleared up when she read the letter.她读信时面露喜色。4. 治好，使…好转：His cold has cleared up now.他的伤风现已好转。5. 完成；结束：I'll clear up the rest of the work in a week.我将在一周内完成剩余的工作。6. [俚语]停止使用麻醉品clear upv.1. make clear and (more) comprehensible2. finish a task completely3. free (the throat) by making a rasping sound4. become clear5. make free from confusion or ambiguity; make clear以上来源于: WordNet