Hatchettolite
铀钽铌矿(铀、钙等的钽铌酸盐)
🗣️ 情景例句
Well, here's the bottle opener, and here's the flashlight.
哦 ，这是开瓶器 ，这是手电筒。
Send a postcard to me when you arrive in Shanghai.
你到上海以后给我发张明信片。
It's a beautiful day today.
今天天气真好。