Sternest
stern（严厉的, 严峻的）的最高级形式
🗣️ 情景例句
I had lots of fun tonight.
今晚我玩得很开心。
Stupid! Women driver!
麻木不仁！你这女司机！
I'm afraid I don't have it any more. I sold it last week.
我恐怕是没有了，上星期我把它卖掉了。