接替

接替	jiē tì	to replace / to take over (a position or post)
接	jiē	to receive / to answer (the phone) / to meet or welcome sb / to connect / to catch / to join / to extend / to take one's turn on duty / to take over for sb
替	tì	to substitute for / to take the place of / to replace / for / on behalf of / to stand in for