Ppos
abbr. power page operating system 电源页操作系统
🗣️ 情景例句
During our stay in London, we visited Buckingham Place.
我们在伦敦逗留期间参观了白金汉宫。
Children and fools speak the truth.
孩子和傻子，说的是真话。
The porter went to fetch one and arrive back with the station master,
搬运工跑回去取时刻表，同时请来了站长。