Bastnaesite
氟碳铈矿
🗣️ 情景例句
Honey, if there were any problems,
亲爱的， 假如有事的话，
Method will teach you to win time.
方法可教会你赢得时间。
He found it very difficult to get to sleep and he was rather angry with the man upstairs.
他觉得这样很难入睡， 他对楼上的人相当生气。