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：Double checkmark pixel perfect gradient linear ui icon. Message is delivered and read. Online chat. Line color user interface symbol. Modern style pictogram. Vector isolated outline illustration，英文名称是：Double checkmark pixel perfect gradient linear ui icon. Message is delivered and read. Online chat. Line color user interface symbol. Modern style pictogram. Vector isolated outline illustration，该资源由网友上传，提供高速下载。
