noun 下载 🔗分享 无能,不胜任,失职。 Inability to perform; lack of competence; ineptitude. Examples : "The student's incompetence in math was evident; he consistently struggled with even the simplest equations. " 这个学生数学上的无能显而易见;他甚至连最简单的方程式都总是觉得很吃力。 quality ability character job work business 与AI对话词汇游戏阅读练习