v.使无效( invalidate的过去式和过去分词 )，使作废，证明…错误，使站不住脚...

invalidated的音标：...

An official decree invalidated the vote in the capital.一份官方法令宣布在首都举行的投票无效。Some of the other criticisms were invalidated years ago.其他的一些批评多年以前就被证明站不住脚。The court rejected EPA's position and invalidated all the BCT reg...

An official decree invalidated the vote in the capital.一份官方法令宣布在首都举行的投票无效。A contract signed now might be invalidated at some future date.现在签订的合同可能在将来的某一天就会失效。The court rejected EPA's position and invalidated all the...