1VERB 降低速度;减速行驶(或动转) When a vehicle or machine decelerates or when someone in a vehicle decelerates, the speed of the vehicle or machine is reduced. 降低速度;减速行驶(或动转)
...the sensation of the train decelerating. [VERB]
列车正在减速的感觉
deceleration
The harder the brake pedal is pressed, the greater the car's deceleration.
刹车踩得越用力,车子减速越猛。
2VERB (通货膨胀、经济增长等的速度)减缓,放慢 When the rate of something such as inflation or economic growth decelerates, it slows down. (通货膨胀、经济增长等的速度)减缓,放慢
Inflation has decelerated remarkably over the past two years. [VERB]
过去的两年里通货膨胀已经明显放缓。
deceleration
...a significant deceleration in the annual rate of growth.