Beckelite
方钙铈镧矿
🔁 扩展释义
【化】 方钙┓镧矿
🗣️ 情景例句
It's because I have a bad cold.
那是因为我患了重感冒。
I think a joint venture would be beneficial to us both.
我认为合资经营对双方都是有利的。
I get hold of you at last.
我终于找到你了。