Monimolite
绿锑铅矿
🗣️ 情景例句
I've seen pictures of him.
我见过他的照片。
No pains, no gains.
不劳则无获。
The city was equipped with a drainage system, for a great many clay pipes were found beneath the narrow streets.
城里甚至还敷设了排水系统，因为在狭窄的街道底下发现了许许多多陶土制作的排水管道。