infirmity
simple noun3 搭配平均频率: 4.6
年老体弱
the state of being weak or ill due to old age, often used in a formal or literary context
因年老而虚弱或生病的状态,常用于正式或文学语境
年老体弱
the state of being weak or ill due to old age, often used in a formal or literary context
因年老而虚弱或生病的状态,常用于正式或文学语境