n. 脈搏;[無(wú)線(xiàn)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(wú)線(xiàn)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
Peak hour traffie like this make traveling to work a real drag.
像這樣的交通高峰期使得乘車(chē)上班非常緩慢。
I've had no time to prepare for this meeting, so I'll have to play it by ear.