青せい銅どう器き時じ代だいMeaningsNoun1. Bronze AgeKanji used青blue銅copper器instrument時time代substitutePitch accentせいどうきじだいComposed of青せい銅どう器きbronze wareNoun時じ代だいperiod; epoch; era; age; the times; those days; oldness; ancientness; antiquity; antique; …Noun