invalid
/ɪnˈvælɪd/📚 19968 27 1六级考研托福雅思An invalid is someone who needs to be cared for because they have an illness or disability. 病人; 残疾人
adjective [原级]（法律上）无效的，作废的；（论据、理由等）站不住脚的，错误的；（计算机）不能识别的；残疾的
The trial was stopped and the results declared invalid. 审判被终止了，其结果被宣布无效。
noun [专属名词]病弱者，伤残者
I hate being treated as an invalid. 我讨厌被当作病人对待。
verb [vt. 及物动词]使（因伤或病）退役；使伤残，使病弱
People with invalid papers are deported to another country. 持无效证件的人被驱逐到别国。
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