相关单词近义词 course 课程, trajectory 轨道, path 路线, flight path (飞机, 导弹等的)飞行..., route 路线, direction 方向, transmitter 传播者临近词vee, veal, Vector', vectors, Vectorize, vectorial, vectoring, vector law, vector bus, vector DNA, vector sum, vectorizer 返回 vectored