Hatchettolite
铀钽铌矿(铀、钙等的钽铌酸盐)
🗣️ 情景例句
When you go to a new school it takes a while to know the ropes.
到一所学校读书要花一段时间熟悉情况。
He likes playing ping-pong.
他喜欢去打乒乓球。
At the international level, sport is frankly mimic warfare.
在国际比赛中，体育简直是一场模拟战争。