dreamer

1. N-COUNT If you describe someone as a dreamer, you mean that they spend a lot of time thinking about and planning for things that they would like to happen but which are improbable or impractical. 空想家; 不切實(shí)際的人

Far from being a dreamer, she's a level-headed pragmatist. 她是個(gè)冷靜理智的實(shí)用主義者，遠(yuǎn)非一個(gè)空想家。