furniture是不可數名詞。furniture屬表總稱的物質名詞（或稱之為集合名詞），沒有復數形式，也不能與不定冠詞連用，含義上永遠是單數。
furniture的用法
1、即使其前受到all，some等的修飾，也不能用復數。
2、若要表示“量”，可用much，little，a little，a lot of，lots of等修飾，但不能用many，few，a few等修飾。
3、若要表示“壹套家具”，可用a suite of修飾。
furniture的例句
1、I've just bought some new furniture.
我剛買了壹些新家具。
2、All the furniture was covered with dust.
所有家具都落滿了灰塵。
3、The room had little furniture in it.
室內沒什麽家具。
4、There is a lot of furniture in his living-room.
他的客廳裏有很多家具。
5、The room was small and contained far too much furniture.
房間很小而家具實在太多。