Knebelite
锰铁橄榄石
🗣️ 情景例句
I'm awfully sorry.
非常抱歉。
Happy is the man that owes nothing.
无债一身轻。
Meanwhile, a number of university students have volunteered to drive buses while the strike lasts.
与此同时，有一部分大学生自愿在罢工期间驾驶公共汽车。