Youtube
n. 视频网站（可以让用户免费上传、观赏、分享视频短片的热门视频共享网站）
🗣️ 情景例句
Even when I have a cold, I still have a good appetite.
我就是感冒了，胃口也照样很好！
What is the sort of furture?
这是什么风格的家具？
Mainframe computers were very large indeed, often occupying whole air-conditioned rooms,
计算机主机确实很大，常常占据了装有空调的多间房间，