mentally incompetent

常见例句

But we could claim that the illness made her mentally incompetent, right?
受疾病的影響不能自主對吧? 可以? 她的意? 受疾病的影? 不能自主? 吧?。
glosbe.com

Courts will consider annulments if the marriage was never consummated or if one of the participants is determined to have been mentally incompetent at the time of the wedding.
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Even the mentally ill, unless they are institutionalized or you have them declared incompetent and take over (not so easy to do for those who are as functional as Ben), have to take some responsibility for taking their meds, going to therapy, etc.
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