异想天开yìxiǎngtiānkāiTop 40000Meanings1. (idiom) to imagine the wildest thing; to indulge in fantasyCharacters used异different想to think天sky开to openExamples1“Tom受不了shòubùliǎo我wǒ了le。”“胡说八道húshuōbādào！你nǐ在zài异想天开yìxiǎngtiānkāi！”"Tom can't stand me." "Nonsense! You're just imagining things!"