Export guarantine
[法] 出口检疫
🧩 词语组成解析
🗣️ 情景例句
He's gone out of business.
他失业了。
The tour will take about an hour and a half. We ought to be back here by 3:00.
参观大概要一个半小时，3点钟以前回到这里。
I'll have to stay at the office.I don't know when I'll finish.
我不得不留在办公室，不知道什么时候才能结束。