Prfs
abbr. pulse repetition frequency stagger 脉冲重复频率跳动
🗣️ 情景例句
I heard a lot of shouting, what's up?
我听见很多喊声，出了什么事了？
To marry again
再婚
Choose any subject. Something about England, for example.
你可以选任何题日。例如，你可以谈谈英国的情况。