Torbernite
n. [矿]铜铀云母
🗣️ 情景例句
To help scrub the building interior clean.
帮忙把建筑的内部擦洗干 。
I don't have the figures, but I'll find out.
我没有这个数据，但我会找到的。
The undulating waves of the open sea are generated by three natural causes:
海浪是由三个自然因素形成的：