Beckelite
方钙铈镧矿
🔁 扩展释义
【化】 方钙┓镧矿
🗣️ 情景例句
I don't think he is cut out for the job.
我认为他不适合做那份工作。
I'm afraid you will be angry.
我怕你会发脾气。
This one is empty. Could I have a full one, please?
我能有一个满的吗？