Hatchettolite
铀钽铌矿(铀、钙等的钽铌酸盐)
🗣️ 情景例句
Oh, that's a very good school.
哦， 那是个好学校。
Please tell him to stop jumping up and down.
请告诉他不要调上跳下。
The one with the money got such a fright that he dropped the bag.
拿钱的那个小偷吓得把提包都扔了。