共きょう産さん圏けんきょうさんけんじ字FuriganaMeanings1nouncommunist bloc; Iron CurtainHistorical term for the group of countries under communist rule during the Cold War, often contrasted with the Western bloc.冷れい戦せん時じ代だい、東とう欧おう諸しょ国こくは共きょう産さん圏けんに属ぞくしていた
