floormat(此指)车上的垫子floorn.地面；地板；楼层；底部vt.铺地板；击倒；(油门)踩到底floor moistureproofing地面防潮floor/wall covering地板/墙壁覆盖物floor board air supply地板送风floor of a real number不大于某实数的最大整数floor type switchboard固定式交换机flooring radiant panel铺地辐射板floor area measurement建筑面积量算floor-plan insurance抵押物保险floor telephone outlet地面电话出线口floor bearing pedestal落地轴承箱