Oughtn't
(=ought not)的缩写
🗣️ 情景例句
By this time next week we shall be in London.
下星期的这个时间我们将在伦敦。
A discount of six percent is all that I'm authorized to offer you.
6%的折扣是我权限内所能给你的。
What time will the next train leave?
下一班火车什么时候开？