발트해발트海 (바다 해)
Balteuhae
ENBaltic Sea (a sea in Northern Europe, an arm of the Atlantic enclosed by Denmark, Estonia, Finland, Germany, Latvia, Lithuania, Poland, Russia and Sweden)
고유명사
Balteuhae
ENBaltic Sea (a sea in Northern Europe, an arm of the Atlantic enclosed by Denmark, Estonia, Finland, Germany, Latvia, Lithuania, Poland, Russia and Sweden)