Aludip
热镀铝钢板, 钢板热渗铝
🗣️ 情景例句
What are you working on?
你在干什么？
Bite the hand that feeds one.
恩将仇报。
I'd like to know something about your foreign trade policy.
我非常想了解有关贵国对外贸易的政策。