換證 Save Sign in to save words Simplified: 换证 huànzhèng ㄏㄨㄢˋ ㄓㄥˋ to renew a certificate (ID card etc) to leave an ID at the desk to gain entrance Character by character 換(huàn)exchange 證(zhèng)certificate Other words read huànzhèng huanzheng with other tones 緩徵 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0