搜元素提供国外优质的免版权矢量素材资源免费下载,该资源的中文名称是:back to school poster with school items on chalkboard background. back to school sale background with school supplies, paper alarm clock and chalk doodles,英文名称是:back to school poster with school items on chalkboard background. back to school sale background with school supplies, paper alarm clock and chalk doodles,该资源由网友上传,提供高速下载。