Premastery
(在需要之前对某种技巧或技术的)预先掌握
🗣️ 情景例句
English is important for those who wish to do international trade.
英语对于那些想做国际贸易的人来说太重要了。
That's nice. Where?
好啊，去哪儿了？
I was very glad when the boys won the relay race.
我非常高兴，男同学在接力赛中获胜。