pedal

['pedl]

n.踏板, 乐器的脚踏键
v.用脚踏动, 踩踏板

例句与用法：

A pedal bicycle that has an attached motor.

机动自行车附有推动引擎的脚踏自行车

A pedal or lever operated by the foot for circular drive, as in a potter's wheel or sewing machine.

踏板一种由脚操纵带动圆周运动的踏板或杠杆，如制陶者的陶车或缝纫机的踏板

He pushed hard on the brake pedal to avoid a collision.

他使劲踩下煞车踏板以避免撞车。

The pedal of a cycle is attached to a crank.

自行车的踏板与曲柄相连。

词形变化：

动词过去式: pedaled/pedalled | 动词过去分词: pedaled/pedalled | 动词现在分词: pedaling/pedalling | 动词第三人称单数: pedals/pedals |

详细释义：

n.[C]

1. 踏板; 脚蹬

He pushed hard on the brake pedal to avoid a collision.

他使劲踩下刹车踏板以避免撞车。

2. 管风琴的脚踏键

3. 【语】持续音

a.

1. 足的

2. 踏板的; 脚踏的

vi.

1. 踩踏板

2. 骑自行车[Q]

I saw him pedal to school every morning.

我看到他每天早晨骑自行车上学。

vt.

1. 踩……的踏板

2. 骑(自行车)

Tom pedaled his bicycle down the street.

汤姆沿着街道骑自行车。