Responding
v. 反应；作答（respond的ing形式）
✅ 同义词
🗣️ 情景例句
If you can't pay the bill, you're going to be in trouble.
你如果不能付账，就要倒霉。
You forgot to fasten the collar buttons.
你忘了系鞋带。
Those first words were to change my world.
我最先学会的这些单词改变了我的生活天地。