Krays
(kray 的复数) [地名] 边疆区（俄语）
🗣️ 情景例句
She's hard to resist.
真是人见人爱。
Yes,it was.
是，是十二月份。
where chance discoveries play a much larger part than they do in physical and mechancal industries.
同物理和机械工业相比，化学工业中偶然发现的机会要多得多。