Falkmanite
针硫锑铅矿
🗣️ 情景例句
The truth is, I am.
事实上， 我的确如此。
I ask him to wait a few minutes.
我要求他等几分钟。
This will relieve pressure on the trains to some extent.
这将在某种程度上减轻对火车的压力。