Sterns
n. 苛刻的( stern的复数形式 ); 严格的; 严肃的; 严厉的
🗣️ 情景例句
My vacation was too short, I needed more time.
假期太短了，再有几天就好了。
I can't fasten this collar button.
我不能扣住这个领子钮扣。
Thanks very much. I must go!
谢谢，我必须走了。