Ampangabeite
钶钛铁铀矿, 铌钇矿
🗣️ 情景例句
Stone has been out of work for three months.
世通已失业三个月了。
We are looking forward to your reply to our inquiry.
我们期待你方对我方的询盘做出答复。
Yes, please.
好的，请来一块。