Cryolithionite
锂冰晶石
🗣️ 情景例句
Know what I'm saying?
知道我在说什么吗？
I've put on my uniform. Let's go!
我穿上制服了，走吧！
I'll get another one now, said her mother.Don't worry.
“我这就再去拿一支，”她妈妈说，“别担心。”