to invalidate
01
使无效, 取消
to prove that something is incorrect or flawed, making it not acceptable or reliable
Transitive: to invalidate an idea or argument
语法信息
形态构成
派生
动作动词
规则
现在时
invalidate
第三人称单数
invalidates
现在分词
invalidating
一般过去时
invalidated
过去分词
invalidated
例子
The new evidence invalidated the previous hypothesis.
新证据推翻了之前的假设。
02
使无效, 取消
to cancel the legal power or effect of a document or action
Transitive: to invalidate a document or action
例子
The court invalidated the contract because it violated federal regulations.
法院废止了该合同，因为它违反了联邦法规。
词汇树
invalidator
invalidate
validate
valid
