Chroman
[冶]克罗曼铬镍基合金
🔁 扩展释义
【化】 苯并二氢吡喃【医】 色满, 氧杂萘满(维生素E的母质)
🗣️ 情景例句
It's a privilege to know you.
认识您是我的荣幸。
I still have to fill 16 hours in my major.
我必须重修主修科目16小时。
I agree. Which museum would you like to visit?
我同意。你想参观哪个博物馆呢？