Prfs
abbr. pulse repetition frequency stagger 脉冲重复频率跳动
🗣️ 情景例句
I'm going to excuse myself.
很抱歉失陪。
No way!
休想！
Centuries ago, the word beeline was made to describe this thin line of bees flying through the air.
几百年前，有人用beeline 这个词来描写蜜蜂在空中飞行的细窄路线。