| 单词 | vitiate |
| 释义 | viti·ateBrE /ˈvɪʃieɪt/ NAmE /ˈvɪʃieɪt/ verb present simple - I / you / we / they vitiateBrE /ˈvɪʃieɪt/ NAmE /ˈvɪʃieɪt/ present simple - he / she / it vitiatesBrE /ˈvɪʃieɪts/ NAmE /ˈvɪʃieɪts/ past simple vitiatedBrE /ˈvɪʃieɪtɪd/ NAmE /ˈvɪʃieɪtɪd/ past participle vitiatedBrE /ˈvɪʃieɪtɪd/ NAmE /ˈvɪʃieɪtɪd/ -ing form vitiatingBrE /ˈvɪʃieɪtɪŋ/ NAmE /ˈvɪʃieɪtɪŋ/ [usually passive ]~sth (formal ) to spoil or reduce the effect of sth 使失效；削弱效用 |
| 随便看 |
|
英汉词典包含238766条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。