Newberyite
镁磷石
🗣️ 情景例句
You are twenty-one, a grown-up young lady old enough to make up your own mind.
你已经21岁了，已经到了可以自己做主的年龄了。
Joy shared with others are more enjoyed.
与人同乐，其乐无穷。
Because my father wanted to work in China.
因为我父亲想要在中国工作。