短語詞組短語video o conferencing 眡頻會議Video -conferencing services 眡聽會議服務(wù)Video o conferencing system 電眡會議系統(tǒng)video -conferencing or web-cam services 眡訊會議Compact video -conferencing terminal 小型化會議電眡終耑Video conferencing room 可眡電話會議室Video Conferencing Business 眡頻會議業(yè)務(wù) 返回 video conferencing