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	awning cloth awning deck awning stripe awning window awninged awnings awnless awnless bromegrass awnlet awns awny awoke awoken AWOL awoler awolest awoller awollest awols awork AWP awrier awriest awry ax

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