accelerator
US /ekˈsel.ɚ.eɪ.t̬ɚ/
UK /ekˈsel.ɚ.eɪ.t̬ɚ/
名词
1.
加速器
a person or thing that causes something to happen or develop more quickly.
示例:
•
the country has been the main accelerator of global growth for a decade
2.
加速器
a device, typically a pedal, that controls the speed of a vehicle's engine.
示例:
•
he pressed the accelerator to the floor and the taxi shot forward
在 Lingoland 学习这个单词