底层为商店等的集体宿舍 apartments combining shop and dwelling units
对等 reciprocity; equity; on an equal footing; reciprocal 在对等的基础上 on the basis of reciprocity; on a reciprocal basis; 对等裁军 reciprocal disarmament; 对等待遇 reciprocal treatment; 对等反应 matching response; 对等权利 reciprocity; 对等谈判 talks on a reciprocal basis; 对等物 counter-performance; 对等原则 principle of reciprocity