原级：vitiate
第三人称单数：vitiates
vitiating的解释
过去分词：vitiated
vitiating
过去式：vitiated
911chaxun查询·英语单词大全
1. 使失效：实质性损害赔偿金 (-:-) sbstantial damages | 使失效 (-:-) vitiating | 使无效 (-:-) nullify
1. Divergences between China and EU on such issues as democracy, human rights and values have long been the biggest factors vitiating bilateral atmosphere.