Timed pulse
[计] 时控脉冲, 同步脉冲
🧩 词语组成解析
timed
[[taimd]]
a. 时控的；定时的, 同步的
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
Did she say why she had to leave today?
她说了她为什么今天非走不可吗？
A word spoken is past recalling.
一言既出，驷马难追。
We had to queue for hours to get in and there must have been several hundred people present just before the show began.
我们不得不排了好几个小时才进得场去。在演出开始前场内肯定已有好几百人了。