Preenvelop
预包络
🗣️ 情景例句
You do the same. Well, I'd better go. Thanks again for everything.
你也代我问候一声。好，我得走了，再次谢谢你们的招待。
La, la, I wash them, and then I dry them.
啦啦，洗濯之后就把它们晒干。
What's the point of going to college?
上大学有何用？