pick up 1.拾起 The boy picked up the hat for the old man.男孩替老人拾起了帽子.2.收拾 You should pick up the tools after work.工作结束后应该把工具收拾好.3.学到;获得 He was picking up the skills quickly.他正在很快地掌握技术.4.【口】与...偶然结识(常指与异性调情) We picked up a couple of girls at the pub last Friday.上星期五我们在酒吧结识了几个女孩.