Machining(of metals)
[化] 金属切削加工
🗣️ 情景例句
I'm dead tired by quitting time.
下班时，我都累死了。
Do you have any goods to declare for customs?
你有任何物品要在海关呈报吗？
Where's her hat? Is it under her chair?
她的帽子在那里，是在她的椅子底下吗？