adjective🔗Share勤勉な, 熱心な, 精力的なHard-working, diligent or regular (in attendance or work); industrious."The student's assiduous preparation for the exam paid off; she earned a high score. "学生の試験に対する勤勉な準備が功を奏し、彼女は高得点を獲得しました。characterattitudeworkabilityachievementChat with AIVocabulary GamePractice Reading
