Search the dictionary A Chinese word or character, or English Search 6 entries. pìnshū 聘书 letter of appointment pìnshū 聘書 letter of appointment pínshù, pínshuò 频数 frequency pínshù, pínshuò 頻數 frequency pínshùfēnbù 频数分布 frequency distribution pínshùfēnbù 頻數分佈 frequency distribution