Picrolite
叶蛇纹石
🗣️ 情景例句
He should just about get by in the exam.
他这次考试还能勉强及格。
One cannot make a silk purse out of a sow's ear.
朽木不可雕。
That's not allowed. Once you are in here, listen to your teacher.
那是不允许的。一旦进来了，你们要听老师的话。