Webcams
n. 网络摄像机，网络摄影机( webcam的名词复数 )
🗣️ 情景例句
Great. I believe you must care for his educations.
太好了。我相信你肯定很关心他的教育吧。
John has built up his own business.He owns a hotel.
约翰建立了他自己的生意，他拥有一家宾馆。
Was that the 21st?
21号吗？