Copan
考潘轴承合金
🗣️ 情景例句
What kind of people do you work with?
你最喜欢和哪类人合作？
He tells me is a city boy, and this is his first time to live in a camp like this.
他说他是一个都市男孩，这是他第一次过这种野营生活。
Bad luck! said Mother. It doesn't matter!
“真糟糕！”妈妈说，“没关系！”