pecker

n 1 (US sl 俚) penis 阴茎. 2 (idm 习语) ,keep one's `pecker up (Brit infml 口) remain cheerful, esp in spite of difficulties 保持乐观（尤指不惧所处的困难）.

pear, pearl, pearl barley, pearl button, pearl-gray, pearl-oyster, pearly, pearmain, peasant, peasantry, pease-pudding, peat, peaty, pebble, pebble-dash, pebbly, pecan, peccadillo, peccary, peck, peckish, pectic, pectin, pectoral, pectorals, peculate, peculation, peculiar, peculiarity, peculiarly, pecuniary, ped-, pedo-, pedagogically, pedagogue, pedagogue (US pedagog), pedagogy, pedal, pedal bin, pedant, pedantic,