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
Your car's very noisy. The muffler must be damaged.
你的車噪音真大,消聲器一定出毛病了。
Carol would like to eat Italian pizza.
卡羅爾喜歡吃意大利餡餅。
Well, I can't leave before nine. I have a lot of work to do.