wheelchair

详细解释:n. 轮椅

英语解释：

名词 wheelchair:

a movable chair mounted on large wheels; for invalids or those who cannot walk; frequently propelled by the occupant

例句：

She has polio as a child and spend the rest of her life in a wheelchair.她小时候得了小儿麻痹症，终生没离开过轮椅。