Samarskite
n. [矿]铌钇矿
🗣️ 情景例句
What kind of computers are you experienced in?
你熟悉哪种电脑？
No longer pipe, no longer dance.
运不逢时，事不得意。
I nearly forgot! It's Grandma's birthday next Thursday
我差点儿忘啦！下星期四是奶奶的生日。