Perturbs
v. 使（某人）烦恼, 不安( perturb的第三人称单数 )
🗣️ 情景例句
Well,
噢，
Sorry, they are already full.
抱歉，全部满了。
How would you go to Beijing, by air or by train?
你怎样去北京，是乘飞机还是坐火车？