roomn.房间;空间;机会v.寄宿;给…提供留宿
room-maten.同室者
room finish房间装修
room mother教师与家长联系
room waiter房间服务员
room number房间号码
room heater房间取暖器
room manager客房部经理
room service客房服务
rooming-inn.新生儿与母同室;同室育婴;
room divider房间隔断设