dream of 与dream about

dream of 与dream about dream of 与dream about 有何关系和区别 dream of与dream about有什么区别? dream of 与 dream about 用法上的区别是什么 dream of 和 dream about 什么区别 Dream of 与dream about,think of 与think about的区别 dream 与dream of 的区别 表示梦到某人时用dream of sb与dream about sb都可以么? dream of doing与 dream about doing 的区别,要详细的,最好带例句 dream about 请问dream about和dream of有什么区别啊? 我想知道dream of和dream about区别及用法