videoconferencing
UK /ˈvɪdiəʊˌkɒnfərənsɪŋ/
视频会议
a system with video cameras connected by the internet or by a special connection so that people in different places can see and communicate with each other, so they do not have to travel to meetings:
示例:
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The notebook comes with a built-in webcam for videoconferencing.