Replacing
v. 替代；更换（replace的ing形式）
🗣️ 情景例句
I don't have the heart to tell her.
我没有勇气告诉她。
The farmers are the founders of civilization and prosperity.
农民是文化和繁荣的奠基者。
No, not any more. It used to be free but now you have to pay to get in.
不，不再免费了。过去是免费，可现在得付钱才能进去呢。