Gaebhardite
铬云母
🗣️ 情景例句
this weekend?
这个周末？
In university, students are trained to become doctors and nurses.
大学的学生被训练成为医生和护士。
When you rescued your trousers, did note in your back pocket? When you rescued your trousers, did you find the note was whiter than white?
当你把裤子抢救出来时，你有没有发现那张纸币已经变得比白纸还白？