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 stand flash unit立式闪光灯floor beam cover plate地板横梁盖板floor heave phenomenon底鼓现象floor-cleaning robots清洁机器人Floor standing cabinate立式柜机floor/wall coverings地板/墙壁覆盖物floor fan without timer不定时落地扇floor combustion method炉底燃烧法floor response spectrum楼板谱Floor Heating Radiation