diaphanous/daɪˈæfənəs; daɪ`æfənəs/ adj(of fabric) light, very fine and almost transparent （指织物）又轻又薄而半透明的 a diaphanous veil 半透明的面纱 a dress of diaphanous silk 薄如蝉翼的绸服.
牛津英汉双解词典