Cepa
[化] 耦合电子对近似
🗣️ 情景例句
Oh, Robbie will be disappointed.
啊 ，Robbie会很失望。
His courage is a lesson to us.
他很有勇气，是我们大家的榜样。
Mendoza rose to fame swiftly after a boxing match when he was only fourteen years old.
门多萨在14岁时参加一场拳击赛后一举成名。