Picrocrichtonite
鎂鈦鐵礦
??? 情景例句
Please try to keep relaxed, sir.
別太緊張，先生。
Everyone is dissatisfied with his own fortune.
人對自己的命運總不感滿足。
In this way Native Americans were forced onto poor land that the settlers did not want.
就這樣，美洲土著人被趕到殖民者所不要的貧瘠的土地上去了。