to invalid
01
使伤残, 使丧失工作能力
to injure or disable someone, making them incapable of functioning or taking care of themselves
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
invalided
过去分词
invalided
例子
The accident invalided him, leaving him unable to work for months.
事故使他伤残，让他数月无法工作。
02
使无效, 改革
to discharge or excuse someone from a position or role because they are no longer physically capable due to an illness or injury
例子
He was invalided from the army after a severe knee injury.
他在膝盖严重受伤后从军队退役。
invalid
语法信息
形态构成
复合词
性质形容词
最高级
most invalid
比较级
more invalid
可分级
例子
The judge ruled the contract invalid due to discrepancies in its terms.
法官因合同条款存在差异而裁定其无效。
02
无效的, 无根据的
logically flawed or unsupported by evidence
例子
His argument was invalid because it lacked proper evidence to back his claims.
他的论点无效，因为缺乏适当的证据来支持他的主张。
03
无效的, 残疾的
(of a person) sick or disabled and unable to do normal activities
例子
The once-vibrant man became invalid after his stroke left him unable to walk.
曾经充满活力的男人在中风后无法行走，变得残疾。
