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:Audience auditorium with sit people spectator back line icon business training conference education people mass students on lecture seminar vector outline,英文名称是:Audience auditorium with sit people spectator back line icon business training conference education people mass students on lecture seminar vector outline,该资源由网友上传,提供高速下载。