Cacheutaite
硒铜铅矿
🗣️ 情景例句
When is the wedding?
什么时候举行婚礼呢？
Joe felt the lecture wasn't very interesting.
乔感觉演讲一点也不精彩。
I am familiar with the casual atmosphere in the company.
我对公司中这种放松的氛围感到很熟悉。