当前素材是由九二图网为您提供的“Stationery background”作品,素材编号:20120904053748,尺寸为:4100×6124 像素,大小为:9.3MB,素材关键词要素为:Study supplies, school supplies, stationery background, pencils, colour pencils, notebooks, echo needles, clips,Office,Life Encyclopedia,Stock Images,欢迎下载收藏!