Pulse train
[电] 脉冲列
🧩 词语组成解析
pulse
[pʌls]
n. 脉搏;[无线电]（电磁波等）脉动;活力;有节奏的跳动（或拍打）;
vi. （心脏）跳动;脉动;搏动;震动;
vt. 使跳动;有节奏地驱动（机器等）;[电子学]施以脉冲;[无线电]脉冲地调节（电磁波）;
pel, puls 表”驱动,推动”
🗣️ 情景例句
You are a walking dictionary.
你是活字典。
If you can't remember, just try to guess.
假如你想不起来，就猜一猜看。
Mum and Dad were not at home.
爸爸妈妈不在家。