Authigene
自生(矿物)
🗣️ 情景例句
He didn't get a thing to eat.
他什么也没有吃。
Thanks. I'll certainly do that.
谢谢了，我一定会的。
When Aunt Huang came back, I was so tired. In the evening Liu Ming came to see me.
当黄阿姨回来的时候，我累极了。晚上刘明来看我。