Salmoite
磷锌矿
🗣️ 情景例句
Terrific!
好极了！
I often read the newspaper in the morning.
我常常在早上看报。
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也许已经了解到中国在对外贸易中采取了灵活的政策。