什么是dream：
作名词意为梦，梦想;理想;愿望;梦一般美妙的人(或事物);极美好的人(或事物)。dream是什么意思
作动词意为做梦，梦想。
[C]a series of images, events and feelings that happen in your mind while you are asleep梦;睡梦
例：I had a vivid dream about my old school.我做了一个非常逼真的梦，梦见了我的母校。
I thought someone came into the bedroom, but it was just a dream.我还以为有人进了卧室，结果只是一场梦。
'Goodnight. Sweet dreams.'"晚安。祝你做个好梦。
[C]a wish to have or be something, especially six that seems difficult to achieve梦想;理想;愿望
Her lifelong dream was to be a famous writer.她的毕生愿望就是成为名作家。
He wanted to be rich but it was an impossible dream.他想发财，然而这只是不可能实现的梦想。
If I win, it will be adream come true.如果我赢了，那就是梦想成真。
She tried to turn her dream of running her own business into reality.她努力实现自己做生意的梦想。www.3lian.com
adream car/ house/ job, etc.梦寐以求的汽车、房子、工作等I've finally found the manof my dreams.我终于找到了理想中的男人。
a chance tofulfil achildhooddream实现童年梦想的机会It was the end of all my hopes and dreams.我的希望和梦想全都破灭了。
[sing.]a state of mind or a situation in which things do not seem real or part of normal life梦幻状态;恍惚;出神
She walked aroundin a dreamall day.她整天都在梦游似地到处转悠。
[sing.](informal)a beautiful or wonderful person or thing梦一般美妙的人(或事物);极美好的人(或事物)
That meal was an absolute dream.那顿饭真是太棒了。
扩展阅读：dream的引申
第三人称单数：dreamsdream是什么意思
过去分词：dreameddreamt
复数：dreams
现在进行时：dreaming
过去式：dreameddreamt
