Prfs
abbr. pulse repetition frequency stagger 脉冲重复频率跳动
🗣️ 情景例句
No ... OK ...
不是……好……
He is not a wise man who cannot play the fool on occasion.
不能偶而装疯卖傻，就不是一个聪明人。
He has completed the task.
他完成了这个任务。