Samarskite
n. [矿]铌钇矿
🗣️ 情景例句
Oh, a new baby!
噢， 一个新生儿！
Have you drunk any fruit juice.
你喝过果汁吗？
Yes, please. This is Bill here. Is that Mrs Read?
是的，劳驾了。我是比尔。你是里德夫人吗？