相关单词近義詞 course 課程, trajectory 軌道, path 路線, flight path (飛機, 導彈等的)飛行..., route 路線, direction 方曏, transmitter 傳播者臨近詞vee, veal, Vector', vectors, Vectorize, vectorial, vectoring, vector law, vector bus, vector DNA, vector sum, vectorizer 返回 vectored