Bivacancy
(在原子外壳中的)双空位
🗣️ 情景例句
You can be, too.
你也能做到。
Sometimes the best gain is to lose.
有时大得即大失。
I'll pay you six thousand ducats for the three thousand ducats that Antonio borrowed.
我将付给你六千块钱，用来归还安东尼奥借的那三千块钱。