adjective🔗Shareうっかりした, 物忘れの激しい, 注意散漫なHaving the qualities of a scatterbrain: absent-minded, forgetful, easily distracted."My scatterbrained brother often forgets where he put his keys and phone. "うっかり者の兄は、よく鍵と携帯電話をどこに置いたか忘れます。mindcharacterpersonhumanChat with AIVocabulary GamePractice Reading