Pcf
[计] 程序控制设备
🗣️ 情景例句
I enjoyed myself very much.
我玩得很开心尽兴。
When the accident happened, I was cleaning the car.
当意外事故发生的时候，我在清理汽车。
At 2,473 metres, it is the highest mountain pass in Europe.
海拔2，473O米，是欧洲最高的山口。