adj.未受指导的，无收件人姓名的...

Unenlightened and undirected, I can do so little.但若得不到启蒙和指导，我就差不多无能为力了。A circ is an undirected graph having only vertices of even nonzero degree.一广义圈是一无向图,其顶点次数都是非零偶数.To determine a given undirected network whether it is...

undirected的音标：undirected的英式发音音标为：['ʌndɪ'rektɪd]undirected的美式发音音标为：[ˌʌndə'rektɪd]...