主しゅ要よう国こく首しゅ脳のう会かい議ぎしゅようこくしゅのうかいぎMeanings1nounGroup of Seven; G7Refers to the annual summit meeting of the G7 nations. Often used in news and political contexts.今年ことしの主しゅ要よう国こく首しゅ脳のう会かい議ぎはイタリアで開かい催さいされた。This year's G7 summit was held in Italy.
