| 单词 | vivacity | 
| 释义 | vivaciousvivacious /vɪˈveɪʃəs, vaɪ-/ adjective  someone, especially a woman or girl, who is vivacious has a lot of energy and a happy attractive manner [Origin: 1600–1700 Latin vivax living a long time, vivacious, from  vivere]—vivaciousness noun [uncountable]—vivacity /vɪˈvæsət̮i/ noun [uncountable]  | 
	
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