pal·pi·tateBrE/ˈpælpɪteɪt/NAmE/ˈpælpɪteɪt/verbpresent simple - I / you / we / theypalpitateBrE/ˈpælpɪteɪt/NAmE/ˈpælpɪteɪt/present simple - he / she / itpalpitatesBrE/ˈpælpɪteɪts/NAmE/ˈpælpɪteɪts/past simplepalpitatedBrE/ˈpælpɪteɪtɪd/NAmE/ˈpælpɪteɪtɪd/past participlepalpitatedBrE/ˈpælpɪteɪtɪd/NAmE/ˈpælpɪteɪtɪd/ -ing formpalpitatingBrE/ˈpælpɪteɪtɪŋ/NAmE/ˈpælpɪteɪtɪŋ/[I](oftheheart心脏) tobeatrapidlyand/orinanirregularwayespeciallybecauseoffearorexcitement急速跳动,悸动(尤指因恐惧或兴奋)