Mariposite
铬硅云母
🗣️ 情景例句
Don't be such a moaner.
别老是哼哼唧唧的。
In college I majored in science, What was your major?
大学时我主修自然科学，你主修什么呢？
Really? I think I'll go out later, then.
真的？那么，我想我将外出。