当前素材是由九二图网为您提供的“Background”作品，素材编号：20180318125417，尺寸为：9000×6000 像素，大小为：42.5MB，素材关键词要素为：Fancy, colorful background, gradient background, soft lines, display background, stage background, exhibition board, background, event background, display background, annual meeting background, technical background, soft dream background, coloured backgro,backgrounds,Background,Stock Images，欢迎下载收藏！