单词	insouciant
释义	insouciancein‧sou‧ci‧ance /ɪnˈsuːsiəns/ noun [uncountable] formal Word Origin WORD ORIGINinsouciance Origin: 1800-1900 French soucier ‘to trouble’ Examples EXAMPLES FROM OTHER DICTIONARIES For all her apparent insouciance, she was desperately unhappy. a cheerful feeling of not caring or worrying about anything SYN  nonchalance:  an air of insouciance—insouciant adjective—insouciantly adverb
随便看	endow endowment endowment policy end product end result endurable endurance endure enduring enduringly end user end zone enema enemy energetic energetically energize energizing energy energy-efficient enervate enervated enervating enfant terrible enfeeble

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