ADJ-GRADED 恍惚的;出神的 If you say that someone has a dreamy expression, you mean that they are not paying attention to things around them and look as if they are thinking about something pleasant.
His face assumed a sort of dreamy expression. 他脸上现出一种恍惚的表情。
ADJ-GRADED 轻柔的;柔和的;梦幻(般)的 If you describe something as dreamy, you mean that you like it and that it seems gentle and soft, like something in a dream.
...dreamy shots of beautiful sunsets. 梦幻般的美丽晚霞的照片
...a dreamy, delicate song. 一首轻柔美妙的歌曲
ADJ-GRADED 不切实际的;爱空想的 If you describe a person or an idea as dreamy, you mean that they are not very practical.
He's like some dreamy kid playing on his own... 他就像是个自娱自乐的爱幻想的孩子。
The changes would move the party away from the dreamy leftism that alienated many Japanese. 这些变革将使该党摆脱不切实际的“左倾”思想的影响,正是这些“左倾”思想让很多日本人离他们而去。