video teleconferencing
短语词组
- VTC Video TeleConferencing 视频远程电话会议技术
- video teleconferencing facilities 视频会议设施
- vtc video teleconferencing detail 视频远程电话会议技术
- CVTS Compressed Video Teleconferencing System 压缩视频远程会议系统
- video -or r teleconferencing 视频或电话会议
- Teleconferencing & Video conferencing 电话会议与视频会议 返回 video teleconferencing