This new piece of evidence invalidates his version of events.这条新证据推翻了他对事件经过的说法。This non sequitur invalidates his argument.他不根据前提推理因而论证无效.Invalidates iterators, and changes the order of elements. Pointers and references t...

invalidate的现在完成时为：invalidated...

invalidate的一般过去时为：invalidated...