单词	viva voce
释义	viva voceviv‧a voc‧e /ˌvaɪvə ˈvəʊtʃi, -ˈvəʊsi $ ˌvaɪvə ˈvoʊsi, ˌviːvə ˈvoʊtʃeɪ/ noun [countable] Word Origin WORD ORIGINviva voce Origin: 1500-1600 Medieval Latin ‘with the living voice’ British English formal a viva1
随便看	tautological tautology tavern tawdriness tawdry tawny tax taxable taxation tax avoidance tax bracket tax break tax collector tax-deductible tax-deferred tax disc tax dodge tax evasion tax exempt Costa Rican cost-benefit cost-effective cost-effectively cost-effectiveness Costello, Lou

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