Evansite
核磷酸铝石
🔁 扩展释义
【化】 核磷铝石
🗣️ 情景例句
Some rock 'n' roll.
一些摇滚乐。
I have come to make sure that your stay in Beijing is a pleasant one.
我特地为你们安排使你们在北京的逗留愉快。
It is our permanent principle that contracts are honored and commercial integrity is maintained.
重合同、守信用是我们的一贯原则。