Premastery
(在需要之前对某种技巧或技术的)预先掌握
🗣️ 情景例句
It really looks good on you.
穿在你身上真是好看。
It is good to have friends in trouble.
在患难时得到朋友是幸运的。
A short while ago, however, he became a bus driver and he has not regretted it.
然而就在前不久，他开上了公共汽车，也并不为此而感到后悔。