Desoxidant
脱氧剂
🗣️ 情景例句
That's a great idea.
好主意。
I'm sorry to burst in on you like this, but I'm really upset.
我很抱歉这样突然地找您，但我真的很心烦。
So one's circle of friends grows.
朋友的圈子就这样不断扩大。