Nantoka/凭证píng zhèngTraditional: 憑證HSK 7–9凭证 (píng zhèng) is a Chinese word meaning “proof; certificate; receipt”.Meanings1proof2certificate3receipt4voucherPart of speechnounCharacters in 凭证凭píng · to lean against证zhèng · to admonishRelated words保证guarantee证明proof证据evidence证人witness凭to lean against凭variant of 憑|凭[ping2]证to admonish证certificate作证to bear witness; to testify证实to confirm (sth to be true)证词testimony身份证identity cardStudy Chinese with flashcards →