◎ 枕巾 zhěnjīn[a towel used to cover a pillow] 铺在枕头上的织品-----------------国语辞典:罩在枕头上的巾子,今多为毛巾。英语 pillow cloth德语 Frotteetuch zum Überdecken eines Kopfkissens
◎ 枕心 zhěnxīn[pillow (without the pillow case)] 枕头中间的囊状物,又叫枕头心儿-----------------国语辞典:枕头套内以布袋填充棉花、布絮、绿豆壳或茶叶等而成的囊状物。英语 bare pillow (i.e. the pillow without pillow-case)