Parisite
氟菱钙铈矿
🗣️ 情景例句
I haven't dated any one else since her mother died.
自从她母亲去世之后 我从没有和别人约会过。
Alice did not look at the students.
爱丽斯没有看到学生。
She's been there for two months. She's been there since September.
她进校有两个月了。她自9月份起便在那儿学习了。