英 [ˈvɪʃieɪt] 美 [ˈvɪʃieɪt]
vt. 损害，弄坏；使无效；污染
第三人称单数vitiates
现在分词vitiating
过去式vitiated
过去分词vitiated
vitiate /ˈvɪʃɪˌeɪt/ [ vitiating vitiated vitiates ]
及物动词 If something is vitiated, its effectiveness is spoiled or weakened. 损害...的效能; 削弱...的效能
Strategic policy during the War was vitiated because of a sharp division between easterners and westerners.
由于“东方人”和“西方人”间的巨大分歧，战争期间的战略方针没有得到切实的执行。
But this does not vitiate his scholarship.
但这不会威胁到他的奖学金。
corrupt morally or by intemperance or sensuality
同义词： corrupt / pervert / subvert / demoralize / demoralise / debauch / debase / profane / deprave / misdirect
take away the legal force of or render ineffective
同义词： invalidate / void
损害，弄坏；使无效；污染
... vitalize v.激发活力 vitiate v.损害，削弱 vitrify v.使成玻璃状,变成玻璃物体 ...
... scathe n.v.损害，烧焦；批评 unscathed a.未受损伤的，未遭伤害的 vitiate v.削弱，损害 compunction n.懊悔，良心不安 contrite a.悔罪的，痛悔的 ...
... debauch使堕落 vitiate使败坏 unman使失去男子气概...
维希埃特（Vitiate），是宅男的本名吗？
vitiation 损害，败坏；无效
But this does not vitiate his scholarship.
但这不会威胁到他的奖学金。
No such Variation shall vitiate this Contract.
这就会损害直译的价值。
No such Variation shall vitiate or invalidate this Contract.
任何该等变更都不会影响本合同或造成本合同失效。
However, there is a compromise to get there that does not require the state to vitiate collective bargaining rights.
One foresees that global censure will vitiate your brand and, sooner or later, negatively impact revenue, profits, and share price.
FORBES: Rupert Murdoch and the Regulators: Will News Corp. Become a Renegade Organization?
Such waggish parody and jokes (intentionally in poor taste) effectively memorialize the event, threatening to decisively vitiate the Carnival brand as a result.
FORBES: The 'Ick' Factor: Carnival's Long-Haul Challenge Ahead