speed up
参考词典中speed up的常规释义：
基本释义
- 加速,加快
参考例句
- To speed up the progress of;facilitate.
加速…的进程;促进 - Our cruising speed is now up to 500 km.
我们的飞行速度现在达到了500公里。
- To speed up the progress of;facilitate.
英英解释
2个动词解释
- move faster
[同] accelerate, quicken, speed, speed up
[反] decelerate, retard, slow, slow down, slow up
[例]- The car accelerated
- cause to move faster
[同] accelerate, speed, speed up
[反] decelerate, slow down
[例]- He accelerated the car
点击查看……- move faster
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