Erdmannite
复硅锆钡矿
🗣️ 情景例句
Go by the book.
照章办事。
To wait patiently
耐心等待
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。