Spathiopyrite
鐵砷鈷礦
??? 情景例句
I feel sorry for the beggars, but I can't stand it when they teach their children how to beg.
我很同情乞丐，但我真的看不慣他們教孩子怎么樣行乞。
Without a friend,the world is wilderness.
沒有朋友，世界成了荒野。
When did they leave this area?
他們什么時候離開這里？