accelerator pedal
英英释义
Noun- a pedal that controls the throttle valve;
"he stepped on the gas"
例句
用作名词(n.)- Cranking-motor controls have varied from a simple foot-operated pedal to automatic devices that close the cranking-motor circuit when the accelerator pedal is depressed.控制起动电机的方式已从一个简单的脚踏板改为压下加速踏板即可自动接通起动电机电路的自动装置。
- We have to change the accelerator pedal.我们得换油门踏板。
- She pressed on the accelerator,roaring the engine.她踩下油门踏板，使引擎隆隆作响。
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