Ferutite
鈦鐵鈾礦
??? 情景例句
Are you experienced in office management?
你在企業(yè)管理上有經驗嗎？
The doctor advised me to get plenty of exercise.
醫(yī)生建議我多鍛練。
They carved a whole page of characters back-to-front in the wood.
他們在木板上刻滿整頁的反字（背面朝上）。