Oughtn't
(=ought not)的缩写
🗣️ 情景例句
I used to stop for hitch-hikers'till the day I picked up that maniac.
自从有一天搭了一个精神病人以后，我碰到搭顺风车的人就不再停下来了。
The wise man is always a good listener.
智者善听人言。
but where had it come from?
但它是从哪儿来的呢？