Ppos
abbr. power page operating system 電源頁操作系統
??? 情景例句
I'd like a side order of onion rings, please.
我想再要一個洋蔥圈。
The computer industry is booming.
計算機業繁榮起來。
Computers have become smaller and smaller, more and more powerful and cheaper and cheaper.
計算機已經變得體積越來越小，功能越來越多，價格越來越低，