noun🔗Share黒胆汁Black bile, formerly thought to be one of the four "cardinal humours" of animal bodies."Ancient medical texts described the "melancholy" as a harmful bodily fluid, believed to cause sadness and illness. "古代の医学書は、「黒胆汁」を悲しみと病気を引き起こすと信じられていた有害な体液として記述していました。medicinebodyphysiologysubstanceChat with AIVocabulary GamePractice Reading
noun🔗Share憂鬱, 悲しみGreat sadness or depression, especially of a thoughtful or introspective nature."The student's melancholy lingered after the disappointing exam results. "落胆した試験結果の後、生徒の悲しみが残った。emotionmindconditionChat with AIVocabulary GamePractice Reading
adjective🔗Share憂鬱な, 陰気なAffected with great sadness or depression."After failing his exam, he felt melancholy. "試験に落ちた後、彼は憂鬱な気分になった。mindemotionsoulconditionChat with AIVocabulary GamePractice Reading
