pedal

n.踏板

peccadillo, peccary, peck, pecker, peckish, pectic, pectin, pectoral, pectorals, peculate, peculation, peculiar, peculiarity, peculiarly, pecuniary, ped-, pedo-, pedagogically, pedagogue, pedagogue (US pedagog), pedagogy, pedal bin, pedant, pedantic, pedantically, pedantry, peddle, peddler, pederast, pederasty (also paederasty), pedestal, pedestal table, pedestrian, pedestrian crossing, pedestrian precinct, pedi-, pediatrics, pedicel, pedicure, pedigree, pediment,