pedal

释义

n. 踏板, 脚蹬子\na. 脚的, 脚踏的\nvt. 用脚踏动\nvi. 踩踏板, 骑车 brake pedal 刹车踏板；制动踏板 foot pedal 脚踏开关 accelerator pedal （汽车等的）油门踏板；[机]加速踏板

例句

She put her foot down on the accelerator pedal.

她踩下了油门踏板。

The amount of calories that you burn depends on how hard you pedal and how much you weigh.

您燃烧的热量有多少，端看您骑得有多卖力及您本身的体重有多重。