drain off

• v. 排除； 把 ... 排出去； 枯竭

例句

用作动词 (v.)

1. All hands turned out to repair the terraces and drain the water.
   所有劳动力都出来整修梯田，排除积水。
2. The headmaster is trying to knock off every objection.
   校长正努力排除一切反对意见。
3. Drain off the rest of the wine from this barrel.
   把桶里剩余的酒排出去。
4. It seemed that his life was draining off.
   他的生命似乎在枯竭。
5. Hope and energy drain away over the years.
   岁月逐渐使精力和希望枯竭了。

词汇搭配

• drain off 排除