| 释义 |
tra·jec·toryBrE /trəˈdʒektəri/ NAmE /trəˈdʒektəri/ (plural tra·jec·tories) noun (specialist ) the curved path of sth that has been fired , hit or thrown into the air （射体在空中的）轨道，弹道，轨迹◆ a missile's trajectory 导弹的弹道◆ (figurative ) My career seemed to be on a downward trajectory . 我的事业似乎在走下坡路。 |