Staszicite
砷鈣銅鋅礦
??? 情景例句
I have no definite ideas in that area right now.
在這方面目前我還沒有具體的想法。
My brother took a trip to Mexico.
我的兄弟到墨西哥旅行了。
The next morning the whole family trooped in to watch the performance.
第二天早晨全家人結隊來到起居室看我表演。