Metaschoderite
准水磷钡铝石
🗣️ 情景例句
I see. By the way, what benefit can we get if we act as your agent?
明白。顺便问一下，假如我们做你们的代理会有什么好处？
The crates are charge to you at $5 each if they are not returned to us within 2 weeks.
如果木条箱两星期内不归还，则每只箱扣罚五美元。
That one is only 90 fen. That's cheap.
那支笔只有九毛钱，很便宜。