柯林斯词典louvre /ˈluːvə/ (louvres) 1. N-COUNT A louvre is a door or window with narrow, flat, sloping pieces of wood or glass across its frame. 百叶门; 百叶窗[oft N n] 返回 louvre剑桥词典a door or window with flat sloping pieces of wood , metal , or glass across it to allow light and air to come in while keeping rain out 百叶门；百叶窗 返回 louvre