Everdur
爱维杜尔铜合金(铜硅锰合金)
🗣️ 情景例句
He is an orphan, so he is not sure which family name he should have.
他是个孤儿，因而不知道他自己姓什么。
What kind of climate do you have in this country?
这个国家的气候如何？
I'd like to see that too.
我也想去看看。