virtual channel service虚拟: invented; fictitious信道: channel; route; chain服务: give service to; be in the s ...虚拟信道: pseudo channel; vc virtual channel虚信道服务: virtual channel service下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:虚拟信道服务，即可在微信中查询翻译
