invalid
US /ɪnˈvæl.ɪd/
UK /ɪnˈvæl.ɪd/

1.
病人, 残疾人
a person made weak or disabled by illness or injury
:
•
The nurse helped the invalid to sit up in bed.
护士帮助病人在床上坐起来。
•
He spent his last years as an invalid, confined to a wheelchair.
他生命的最后几年是作为一名病人度过的,只能坐在轮椅上。
1.