Hatchettolite
铀钽铌矿(铀、钙等的钽铌酸盐)
🗣️ 情景例句
Sure, what do you have?
好啊，你有什么？
An open door may tempt a saint.
一扇开著的大门可诱惑一个圣徒。
Who was first? Who was second? Who was third?
谁是第一？谁是第二？谁是第三？