furniture是不可数名词。furniture是“家具”的总称，指室内的可移动的大件物品。是不可数名词，没有复数形式。也不能与不定冠词连用，含义上永远是单数。
kiln furniture 窑具
hospital furniture 医院家具
variable furniture 可变家具
diningroom furniture phr. 餐厅家具
furniture shop 家具店
renting with furniture 带家具出租
hall furniture 大厅家具
hardwood furniture 硬木家具
sectional furniture 组合家具
utility furniture 【经】 经济实用的家具
1、Buying budget-priced furniture needn't mean compromising on quality or style.
买价钱经济的家具并不意味着就要牺牲质量和样式。
2、The house is crammed with priceless furniture and works of art.
房子里摆满了昂贵的家具和艺术品。
3、We talk in her Belgrade flat, full of heavy old brown furniture.
我们在她位于贝尔格莱德的公寓里进行了交谈，那屋里满是结实的老式棕色家具。