Gorceixite
磷钡铝矿
🗣️ 情景例句
Let me know by the end of the week.
这个周末前给我回音。
Her parents don't approve of me and want her to forget me.
她的父母不赞成我们，想要她忘记我。
No, you aren't. Oh, hello, Kate! Nice to see you!
不，你没迟到。噢，你好，凯特！很高兴见到你！