Biquartz
[光]双石英片
🗣️ 情景例句
I mean...my brother'll be really glad to see you!
我的意思是我哥哥见到你会非常高兴。
The abundance of money ruins youth.
钱多毁青年。
I have breakfast at 7:00 and then I go to school.
我七点吃早餐，然后去上学。