Petrologen
油母岩质
🗣️ 情景例句
Is a letter of credit OK?
用信用卡可以吗？
Grain by grain,and the hen fills her belly.
一颗接一颗，母鸡填饱肚。
The whole village soon learnt that a large sum of money had been lost.
整个村子很快知道，有一大笔钱丢失了。当地的屠户萨姆。