换证

Traditional form:

換證

Pinyin (reading):

huànzhèng

Definitions:

• to renew a certificate (ID card etc)
• to leave an ID at the desk to gain entrance

Characters:

• 换 - to change; to exchange, to swap, to trade
• 证 - to prove, to verify; certificate, proof

Traditional characters:

• 換 - to change; to exchange, to swap, to trade
• 證 - to prove, to verify; certificate, proof