晚安。做个好梦英文怎么说。。。

英语是：Good night. Have a nice dream.

句子解释：
good night 英[ɡud nait] 美[ɡʊd naɪt]
int. 晚安;
[例句]After a good night's sleep, Paul said he was raring to go.
睡了一夜好觉后，保罗说他已经迫不及待了。

nice 英[naɪs] 美[naɪs]
adj. 美好的，愉快的; 正派的; 友好的，亲切的; 细致的;
[例句]I think silk ties can be quite nice
我认为丝绸领带相当不错。

dream 英[dri:m] 美[drim]
vi. 梦想; 做梦; 梦见; 想到;
vt. 做梦，向往;
vt. 梦想; 做梦; 想到;
[例句]He had a dream about Claire
他梦见了克莱尔。

一般来说:night,have a good dream.

good night!
have a good dream!

Good night ,have a sweet dream!

Good night~ And have a sweet dream~