entries → 樓上
TSUMUGU · TOCFL A1 (est.) · 詞
樓上 word · TOCFL A1 (est.)
樓上 =
ㄌㄡˊ ㄕㄤˋ · lóushàng
noun — upstairs, the floor above

字源 FORM — what the parts do

a floor of a building (樓層)lóu
above (上面)shàng
樓上,樓層的樓,上面的上。