Prepulsing
前脉冲; 发送超前脉冲
🗣️ 情景例句
all about your first full day back on the job.
关于你重回工作第一天的全部情况了。
I left very early last night, but I wish I hadn't left so early.
我昨晚离开得非常早，但我希望我没有离开那么早。[大学英语六级]
It seems she was in class on Friday afternoon, but no one has seen her since.
好象她星期五还在教室，但从那以后没人看见过她。