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 receptacle outlet地面插座出线口floor type electric fan落地式电扇floor-to-floor time在机时间floor plan of a factory[经] 工厂平面布置图floor sander-polisher地板打磨器floor radiation heating地板辐射供暖floor stand model dryer落地坐架式干燥器floor to ceiling window地板至顶棚的窗floor area ratio awards容积率奖励floor structure methods地层结构法