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:Library concept icon. Reading hall idea thin line illustration. Leisure. Education. Vector isolated outline drawing,英文名称是:Library concept icon. Reading hall idea thin line illustration. Leisure. Education. Vector isolated outline drawing,该资源由网友上传,提供高速下载。