Videoconferencing
n. （通过）电视（举行）会议
🗣️ 情景例句
I wouldn't miss a day even if I were really sick.
即使我真的病了，也不想错过一天。
How can I get in touch with you?
我怎样能跟你联络上？
(A light year is the distance which light travels at 186,000 miles per second in one year,
一光年是光以每秒186，000英里的速度在一年内走的距离，