pump out的用法和样例：
例句
- Sometimes I can slip out for some fresh air.
有时我也可以抽空溜出去呼吸一些新鲜空气。 - Be prepared to take time out between competitions in order to work on improving your game.
准备好在比赛间抽空休息，以便继续改进你的游戏。 - Waste from the body passes out from the bowels.
体内的废物从肠道排出。 - If you also drink lots of water you can flush out the infection.
如果你大量饮水，就可以将其排出体外。
词汇搭配
- pump out 抽空
