油门在英语中被称为 accelerator pedal 或 throttle pedal。这个词来源于古英语中的 "throt"，意思是"狭窄的通道"，后来引申为"控制通量的装置"。例如：

He stepped on the accelerator and the car sped up. 他踩下油门，汽车加速了。

She pressed down on the throttle and the plane began to climb. 她按下油门，飞机开始爬升。

The engine's power is controlled by the position of the throttle. 引擎的功率由油门的位置控制。