Beckelite
方钙铈镧矿
🔁 扩展释义
【化】 方钙┓镧矿
🗣️ 情景例句
That's nothing at all.
不用客气。
What do you want to do after graduation?
你毕业后想干什么？
The beautiful are envied by the ugly.
美人总为丑陋者所嫉妒。