Kalicinite
[礦]重碳鉀石
??? 情景例句
What are you trying to say, Harry?
你到底想說什么， Harry？
I tried to telephone you but I couldn't get through.
我試著打電話給你，但都沒有打通。
Mr Brain has just heard Zheng Jie playing the piano in a concert.
布雷恩先生剛聽了鄭杰在音樂會上的鋼琴演奏。