Percivalite
钠铝辉石
🗣️ 情景例句
Hi.
嗨。
I've never read a more stirring story.
我没有读过比这更鼓舞人心的故事。
A born teacher, she thought she could turn a deaf-blind person into a useful human being.
她是一个天的教师，认为自己可以把一个聋盲人变成一个有用的人。