Donacargyrite
柱硫锑铅银矿
🗣️ 情景例句
It's a nap. Tomorrow morning at ten o'clock.
简单得很。明早十点。
I must admit I had my doubts.
我必须承认我当初是我疑虑的。
I can see the problem. What do you think is likely to happen?
我知道问题在哪了。你认为可能会出现什么情况呢？