Pyrochlore
(=pyrochlorite)烧绿石
🔁 扩展释义
【化】 烧绿石
🗣️ 情景例句
Examinations are at hand.
考试在即。
How old do you have to be to vote in the national elections?
你要多大才能在大选中投票？
I'm sorry, these 2 books are 3 days overdue.
小姐，对不起，这两本书已经过期3天了。