Maun
v. aux.<苏格兰>=must
🗣️ 情景例句
She is giving me piano lessons in exchange for her English classes.
我教她英语，她教我弹钢琴。
Look before you leap. First think, then act.
三思而后行。
Yes. I wouldn't go home early if I were you.
是的，如果我是你，我不会早回家。