pit-a-pat

(also pitter-patter / 9pItE5ptE(r); `pItL9pAtL/) adv with the sound of quick light steps or tapping 有轻快的步伐或拍击声的; 劈劈啪啪地: Her heart/feet went pit-a-pat. 她的心噗噗地跳[她的脚步声劈劈啪啪的].

piranha, pirate, piratical, piratically, pirouette, Pisa, piscatorial, Piscean, Pisces, piss, pissed, pistachio, piste, pistil, pistol, piston, piston ring, piston-engined, pit, pit pony, pit-a-pat (also pitter-patter), pit-head, pit-prop, pitch, pitch-and-toss, pitch-black, pitch-dark, pitch-pine, pitchblende, pitched, pitcher, pitchfork, piteous, piteously, piteousness, pitfall, pith, pith hat (also `pith helmet), pithily, pithiness,