n. 脈搏;[無線電](電磁波等)脈動(dòng);活力;有節(jié)奏的跳動(dòng)(或拍打);
vi. (心臟)跳動(dòng);脈動(dòng);搏動(dòng);震動(dòng);
vt. 使跳動(dòng);有節(jié)奏地驅(qū)動(dòng)(機(jī)器等);[電子學(xué)]施以脈沖;[無線電]脈沖地調(diào)節(jié)(電磁波);
pel, puls 表”驅(qū)動(dòng),推動(dòng)”
??? 情景例句
If you roughhouse with a cat, you're going to get scratched.
如果你喜歡和貓嬉戲,可能會(huì)被爪子抓傷。
The moment John saw Mary, he fell head over heels in love with her.