Dobschauite
辉砷镍矿
🗣️ 情景例句
So, what do you think you're going to do?
那么你打算怎么办呢？
Do you have a ball point pen?
你有圆珠笔吗？
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。