Prepulse
[计] 前脉冲
🗣️ 情景例句
I lost a whole day's work.
我丢掉一整天的工作成果。
The fox may grow grey, but never good.
狐狸活到老，永远难变好。
Then she touched me lightly on my arm and made me burst into laughter.
然后她轻轻地触摸我的手臂，使我哈哈大笑。