Endlichite
砷钒铅矿
🗣️ 情景例句
Without that, it's hard.
没有就难办了。
We can't stop it.
我们不能阻止它。
I do not doubt that it would be possible to inject ideas into the modern world that would utterly destroy us.
向现代世界灌输一种思想以便摧毁我们人类是可能的事，对此我并不怀疑。