noun🔗ShareたこA callus"After years of playing guitar, he developed a callosity on his fingertip. "長年ギターを弾いた後、彼は指先にたこができた。medicinephysiologybodyanatomyChat with AIVocabulary GamePractice Reading
noun🔗Share無神経さ, 冷淡さA callous demeanour; insensitivity or hardheartedness"The manager's callosity towards his employees' struggles made him an unpopular boss. "マネージャーの従業員の苦労に対する無神経さが、彼を不人気な上司にした。characterattitudemindpersonhumanmoralChat with AIVocabulary GamePractice Reading
