Hexulon
己雌酚
🗣️ 情景例句
You need some rest to help you get better quickly.
需要多休息， 好让你很快恢复。
How long does it take for a letter to get to California ?
一封信到加利福尼亚要花多长时间？
How often do you write?
你们隔多久写信？