learned helplessness中文,learned helplessness的意思,learned helplessness翻译及用法 2026-10-17 22:00 浏览次数 27 learned helplessness英[ˈlə:nid ˈhelplɪsnɪs]美[ˈlɚnɪd ˈhɛlplɪsnɪs]习得性无助;学习性无力感