柯林斯詞典pipe dream (pipe dreams) 1. N-COUNT A pipe dream is a hope or plan that you know will never really happen. 白日夢(mèng) You could waste your whole life on a pipe dream. 你可以在白日夢(mèng)上浪費(fèi)一輩子時(shí)間。 返回 pipe dream劍橋詞典an idea or plan that is impossible or very unlikely to happen 白日夢(mèng)，幻想，妄想；行不通的計(jì)劃 Her plans are not realistic - they'll never be more than a pipe dream . 她的計(jì)劃不太現(xiàn)實(shí)，永遠(yuǎn)只能是個(gè)白日夢(mèng)。 返回 pipe dream