相关词
代劳dài láoto do sth in place of sb else代理dài lǐto act on behalf of sb in a responsible position接力jiē lìrelay替班tì bānto act as substitute交替jiāo tìto replace代dàito be a substitute for; to act on behalf of; to replace; to substitute代为dài wéito do sth on behalf of sb else代替dài tìto replace; to take the place of