pack a punch片语KK [pæk ə pʌntʃ] /pæk ə pʌntʃ/发音片语1威力强大、劲道足、够呛口语This chili sauce really packs a punch, so use just a little.这款辣椒酱威力十足,只需加一点点。2有震撼力、很有感染力、掷地有声Her short speech packed a real punch and silenced the room.她那段简短的发言极具震撼力,全场一时无声。3出拳很重、拳头有力He is small for a boxer, but he packs a punch.作为拳击手他个子不大,但出拳很重。用这个字练口说→