Acieration
金属镀铁硬化
🗣️ 情景例句
Hei mister, I'm lost.
先生我迷路了。
Do you have a valid license?
你持有效驾驶执照吗？
We spent some time looking around under the trees for some wood.
我们花了些时间在树下四周找木柴。