Decarburizing
脱碳
✅ 同义词
🗣️ 情景例句
Certainly, sir. The elevators are right across the lobby.
当然可以，先生。电梯就在大厅的正对面。
How long have you stayed there?
你在那儿住多久了？
Your English is incredibble.
我真不敢相信你的英语。