wrappern piece of material, usu paper, that covers sth such as a sweet, book, or newspaper that is posted （包装糖果、 书籍或邮寄报纸等用的）包装材料（通常指纸） Please put all your sweet wrappers in the bin. 请把你们的糖纸都放进垃圾箱里去.
牛津英汉双解词典