| 例句 |
The oxygen mask in the plane will pop down by itself.飞机上的氧气面罩会快速自动落下。But really, what harm could it possibly do to pop down there and just sniff around?.不过说真的，马上赶到那里去打探一下情况会有什么坏处呢？I'll pop down to the post office during my break.我要趁休息间隙去一趟邮局。He does pop down to the pub, but he seldom stays longer than an hour.他确实会跑去酒吧坐坐，但停留时间很少超过一小时。 |