Tsumebite
绿磷铅铜矿
🗣️ 情景例句
(looking at his calendar) Oh, next Friday is May 4th.
（正在看着日历）哦，下周五是五月四号了。
I ought to take her home.
我应该送她回家。
Yes, that's right. Good!
对，正确，很好！