单词	rattlebrain
释义	rattlebrain noun rat·​tle·​brain ˈra-tᵊl-ˌbrān  : a flighty or thoughtless person rattlebrained ˈra-tᵊl-ˌbrānd  adjective Synonyms birdbrain cuckoo ditz featherbrain featherhead flibbertigibbet nitwit scatterbrain softhead See all Synonyms & Antonyms Example Sentences in a medical situation of this seriousness we don't need some rattlebrain running around in a panic Word History First Known Use 1704, in the meaning defined above rattlebrain noun as in featherbrain a silly flighty person in a medical situation of this seriousness we don't need some rattlebrain running around in a panic Synonyms & Similar Words Relevance featherbrain silly goose softhead fool cuckoo scatterbrain flibbertigibbet ditz featherhead birdbrain nitwit simpleton Antonyms & Near Antonyms sobersides
随便看	miscued miscueing miscues miscuing miscut miscuts miscutting misdate misdated misdates misdating misdeal misdealers misdealing misdeals misdealt misdeed misdeeds misdeem misdeemed misdeeming misdeems misdefine misdefined misdefines

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