名詞 pedal:

1. a sustained bass note
   同義詞：pedal point
2. a lever that is operated with the foot
   同義詞：treadle, foot pedal, foot lever

動(dòng)詞 pedal:

1. ride a bicycle
   同義詞：bicycle, cycle, bike, wheel
2. operate the pedals on a keyboard instrument

形容詞 pedal:

1. of or relating to the feet

1. A pedal bicycle that has an attached motor.
   機(jī)動(dòng)自行車(chē)附有推動(dòng)引擎的腳踏自行車(chē)
2. A pedal or lever operated by the foot for circular drive, as in a potter's wheel or sewing machine.
   踏板一種由腳操縱帶動(dòng)圓周運(yùn)動(dòng)的踏板或杠桿，如制陶者的陶車(chē)或縫紉機(jī)的踏板
3. He pushed hard on the brake pedal to avoid a collision.
   他使勁踩下煞車(chē)踏板以避免撞車(chē)。
4. The pedal of a cycle is attached to a crank.
   自行車(chē)的踏板與曲柄相連。

ped.al

n.（名詞）

A foot-operated lever used for actuating or controlling a mechanism, as in a loom, a sewing machine, a piano, or an organ.
踏瓣，腳踏板：裝在織布機(jī)、縫紉機(jī)、鋼琴或手風(fēng)琴上用腳控制以開(kāi)動(dòng)或控制機(jī)械裝置的桿
A similar foot-operated part attached to a crank and used for powering various devices, such as a bicycle.
踏板：附在曲柄上用于發(fā)動(dòng)如自行車(chē)等各種裝置的類(lèi)似用腳操縱的部件
Music
【音樂(lè)】
A pedal point.
持續(xù)音
A pedal keyboard.
腳踏鍵盤(pán)
adj.（形容詞）
Of or relating to a pedal.
踏瓣的，踏板的：踏板的或與踏板有關(guān)的
also [pôd.l] Of or relating to a foot or footlike part:
也作 [pôd.l] 腳的，足部的：屬于或有關(guān)腳或腳狀物的：
例句：
the pedal extremities.
足端

v.（動(dòng)詞）
ped.aled 或 ped.alled ped.al.ing 或 ped.al.ling ped.als 或 ped.als
v.intr.（不及物動(dòng)詞）
To use or operate a pedal or pedals.
使用踏瓣，踩踏板：使用或操縱踏板
To ride a bicycle.
騎腳踏車(chē)
v.tr.（及物動(dòng)詞）
To operate the pedals of.
操作…的踏板

來(lái)源：
French pédale
法語(yǔ) pédale
from Italian pedale
源自 意大利語(yǔ) pedale
from Latin ped3lis [one foot long]
源自 拉丁語(yǔ) ped3lis [一足之長(zhǎng)]
from pôs ped- [foot] * see ped-
源自 pôs ped- [腳] *參見(jiàn) ped-