Demetalization
[化] 脱金属; 脱金属作用
🗣️ 情景例句
I've thought about that for some time.
我已经想过一阵子了。
Could you tell me where is the bus stop?
你能不能告诉我公共汽车站在哪里？
Excuse me. Is there a post office near here?
请问，附近有邮局吗？