Carburizei
[机] 渗碳剂
🗣️ 情景例句
Well, you're the young man who did all this.
嗯， 你就是那位拍这些照片的年轻人。
One must howl with the wolves.
入乡随俗。
But which language is the most widely spoken in the world?
但是世界上哪种语言运用最广泛？