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:Blue sound speaker color icon. Volume control idea. Loudspeaker, megaphone. Modern stereo equipment. Sound signal tool, loud noise. Music dynamic regulation. Isolated vector illustration,英文名称是:Blue sound speaker color icon. Volume control idea. Loudspeaker, megaphone. Modern stereo equipment. Sound signal tool, loud noise. Music dynamic regulation. Isolated vector illustration,资源的分类是:音乐,该资源由网友上传,提供高速下载。