英语词汇“vacuous”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	vacuous
释义	vacuousvacuous /ˈvækyuəs/ adjective formal Etymology ETYMOLOGYvacuous Origin: 1600-1700 Latin vacuus empty lacking in serious thought or intelligence: a vacuous expression—vacuously adverb—vacuousness noun [uncountable]
随便看	Hellenistic civilization hellhole hellish hellishly Hellman, Lillian hello helm helmet helmeted helmsman help help desk helper helpful helpfully helpfulness helping helping verb helpless helplessly helplessness helpline helpmate Helsinki helter-skelter

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