← 単語を見るに戻るrubiconnoun#38,688訳語ルビコン川を渡るルビコンがわをわたる英語の定義the boundary in ancient times between Italy and Gaul例文Caesar leaves Gaul, crosses the Rubicon, and enters Italy.似ている単語rubickrubirubicundrubinrubikrubio← bacardidishonoured →