noun🔗Share希少性A measure of the scarcity of an object."The rarity of sunny weekends in winter made the family outing particularly special. "冬の晴れた週末の希少性により、家族での外出が特に特別なものになった。valueeconomyChat with AIVocabulary GamePractice Reading
noun🔗Share希薄さ, 希薄(of a gas) Thinness; the property of having low density"The rarity of the air at high altitude made it difficult for the climbers to breathe. "高高度での空気の希薄さにより、登山者は呼吸が困難になった。physicssubstancescienceChat with AIVocabulary GamePractice Reading
noun🔗Share珍品, 希少品A rare object."Finding a four-leaf clover is a rarity. "四つ葉のクローバーを見つけるのは珍品です。thingqualityChat with AIVocabulary GamePractice Reading
