personal identification number, pin个人: individual; personal标识: characteristic; identificati ...号: howl; yell个人标识号码: personal identifying number个人标识模块: pim personal identity module下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:个人标识号,即可在微信中查询翻译