Changing
v. 交换；兑换；改变（change的ing形式）
✅ 同义词
🔴 反义词
🗣️ 情景例句
I guess I didn't have one, fortunately.
但我想我并没有，因为我的幸运的。
Don't throw out your dirty water before you get in fresh.
清水未打来，赃水莫倒掉。
He's doing very well in the navy.
他在海军里干得很出色。