| 释义 |
vitiate美 ['vɪʃi.eɪt] 英 ['vɪʃieɪt] 第三人称单数：vitiates 现在分词：vitiating 过去分词：vitiated 1. | [usupass] ~ sth 使失效；削弱效用to spoil or reduce the effect of sth |
v. | 1. to destroy or drastically reduce the effectiveness of something, or make it invalid 2. to cause something to become faulty 3. to degrade something morally 4. to make something less effective or legally acceptable 1. to destroy or drastically reduce the effectiveness of something, or make it invalid 2. to cause something to become faulty 3. to degrade something morally 4. to make something less effective or legally acceptable |
|