in a jerk

• adj. 立即(马上)

例句

用作形容词 (adj.)

1. They called a meeting immediately.
   他们立即召开了一个会议。
2. We should stop it the minute the rot sets in.
   腐败一产生，我们就应立即制止住。

词汇搭配

• put a jerk in it 卖力干