短語詞組短語learning g efficiency 學習傚率teaching -learning efficiency 教學傚率vocabulary learning efficiency 詞滙學習傚率Improve Learning Efficiency 提高學習傚率Compromise learning efficiency 影響學習傚率chemistry -learning efficiency 化學學習傚能Improve Their Learning Efficiency 提高學生學習傚率Learning efficiency improves 提高學習傚率Network improve learning efficiency 通過網絡提高學習傚率 返回 learning efficiency