Cochrome
钴铬合金
🗣️ 情景例句
It's none of my business, but I think you ought to work harder.
这不关我的事，但我想你应该更加努力地工作。
Better be the head of a dog than the tail of a lion.
宁为犬首，不作狮尾。
Yes, they fit very well.
不错，都很合身。