vitiate

过去式：vitiated

过去分词：vitiated

现在进行时：vitiating

词形变化：

形容词: vitiable | 名词: vitiation | 动词过去式: vitiated | 动词过去分词: vitiated | 动词现在分词: vitiating | 动词第三人称单数: vitiates |

词义辨析：

同义参见:

demoralize

lower¹

impute

alloy²

deteriorate

pervert¹

shame