Saprocollite
灰质腐泥煤岩
🗣️ 情景例句
So tell me about your educational history.
请告诉我你的教育经历。
He insisted that we all be in his office at one o'clock.
他要求大家一点钟到他的办公室。[大学英语四级]
Put them away, please. You must look after your things.
把他们放好。你得能看好自己的东西。