学个词 Learn a Word-VOA英语教学 3170 trajectory

今天我们要学的词是 trajectory¹。

Trajectory的意思是轨迹、轨道，President Trump² told reporters after his speech at the UN general assembly that he hopes there would be “the same trajectory” for Iran as the U.S. has had with North Korea，特朗普总统在联合国大会上发表讲话后告诉记者说，他希望美国与伊朗的关系会像与朝鲜那样走“相同轨迹”。As inflation is on a rapid upward trajectory, the Turkish central bank has aggressively hiked interest rates in an effort to strengthen consumer confidence，由于通货膨胀正处于快速上升之中，土耳其央行大幅加息以增强消费者信心。

1 trajectory   

n.弹道，轨道

参考例句：

• It is not difficult to sketch the subsequent trajectory.很容易描绘出它们最终的轨迹。
• The path followed by a projectile is called its trajectory.抛物体所循的路径称为它的轨道。

2 trump   

n.王牌，法宝；v.打出王牌，吹喇叭

参考例句：

• He was never able to trump up the courage to have a showdown.他始终鼓不起勇气摊牌。
• The coach saved his star player for a trump card.教练保留他的明星选手，作为他的王牌。