Lepidomelane
[矿]铁黑云母
🗣️ 情景例句
Scientific discoveries are ofter applied to industrial production methods.
科学新发现常应用于工业生产的方法。
Would you like something to drink?
您想喝点什么吗？
I hope this will lead to further business between us.
我希望这次交易将使我们之间的贸易得到进一步发展。