pick up1. 拿起,拾起,捡起：He picked up his hat and went away.他拾起帽子,走了.2. (用鹤嘴锄等)挖地：The frozen water surface will have to be picked up by hand.封冻水面必须用鹤嘴锄挖掘.3. (跌倒后)使(自己...