Hureaulite
红磷锰矿
🗣️ 情景例句
Are you excited about graduating from high school?
你从高中毕业会不会感到很兴奋呢？
What is the way to the theater?
哪一个方向是去戏院的？
I left a suitcase on the train to London the other day.
几天前我把一只手提箱忘在开往伦敦的火车上了。