资料来源 : pyDict

被关在屋内的人被关在屋内的,诡密的,被围在中间的

资料来源 : WordNet®

shut-in
     adj 1: somewhat introverted [syn: {introvertish}]
     2: confined usually by illness [syn: {homebound}, {housebound}]
     n : someone who is incapacitated by a chronic illness or injury
         [syn: {invalid}]