punch-line

n words that form the climax of a joke or story 笑话或故事中形成高潮的语句; 画龙点睛的妙语: He forgot the punch-line of his after-dinner speech. 他在宴会之後的讲话中把那句最绝妙的话给忘了.

pulsar, pulsate, pulsation, pulse, pulverization, pulverisation, pulverize, pulverize, pulverise, puma, pumice, pummel (also pommel), pummelling, pump, pump-room, pumpernickel, pumpkin, pun, Punch, punch-ball, punch-bowl, punch-drunk, punch-up, punchline, punchy, punctilio, punctilious, punctiliously, punctiliousness, punctual, punctuality, punctually, punctuate, punctuation, punctuation mark, puncture, punctured, pundit, pungency, pungent, pungently, punish,