Pcdos
n. IBM公司的磁盘操作系统
🗣️ 情景例句
It's not good to eat before going to bed.
在上床前吃太多不好。
If you run after two hares,you will catch neither.
同时追两兔，一只也难捕。
At lunchtime, the tourist thanked him and gave him ten pounds, which was a lot of money in those days.
午餐时，这位游客向他表示感谢，并给了他10英镑。这在当时可算是一大笔钱了。