Coring
[机] 结晶偏析
🗣️ 情景例句
I'd like to be a member.
我想加入做为会员。
You'd better go and see a doctor about that.
关于那个毛病，你最好去看医生。
Not that long ago!I'm not more than twenty-nine myself.
不，没有那么久。我自己现在还没29岁呢。