← 単語を見るに戻るbackbonenoun#14,276訳語バックボーンバックボーン意気地いくじ気概きがい気骨きこつ英語の定義a central cohesive source of support and stability例文Will he have the backbone to speak out against the bill?He is an American to the backbone.似ている単語backbonesbackboardbackboardsbarbonebackbone← drenchedsightings →