Deltaite
混钙银星石
🗣️ 情景例句
My apologies.
我道歉。
They teach you English in an intensive course lasting just a week.
他们用一周的时间教速成英语课程。
He gets the solid shape, as it were, inside his head----
可以这样说，他脑子里得到的是一个立体的概念，