Prinipal
[机] 头, 支配者; 主要的, 第一位的
🗣️ 情景例句
I had a busy day. I'm done.
我今天很忙，现在精疲力尽。
Sometimes gain is to lose.
有时得即是失。
At the end of this period we put the play on in a theatre.
最后我们就在剧场上演这出戏。