代

substitute, alternate

era

present day

nowadays, modern times, present-day

price, payment, cost, charge

representative, representation, delegation, type, example, model

representation, agency, proxy, deputy, agent

age, era, period, date

second helping, another cup

to exchange, to interchange, to substitute, to replace

(v5r, vi) to take the place of, to relieve, to be substituted for

pronoun

to take the place of, to relieve, to be substituted for, to be exchanged, to change places with, to take

alternately

ancient times

price, materials, substitution

generation, the world, the age

family predecessor, previous age, previous generation

pay by proxy, act for another, speak for another

substitution