generation gap の英語での意味
generation gapˌgeneˈration ˌgap noun [singular] 
すべての翻訳を見る the lack of understanding or the differences between older people and younger people年配者と若者の間の理解不足や考え方の違い
すべての翻訳を見る the lack of understanding or the differences between older people and younger people年配者と若者の間の理解不足や考え方の違い