Ulrichite
方铀矿
🗣️ 情景例句
You're going to be OK.
你不会有问题了。
Do you have a try?
你有试过吗？
I told her what the revolutionaries were doing and I persuaded her to help me.
我告诉她革命者都在干些什么事，并说服她给我帮忙。