conductor：领队；(乐队)指挥；列车员，售票员；导体，导线

词根词缀：con-共同,一起 + -duct-引导 + -or人

• pedal
• pedalo
• pedal pushers
• pedant
• pedantry
• pedate
• peddle
• peddler
• pederast
• pedestal
• pedestrian
• pedestrianize
• pediatrician
• pediatrics
• pedicure
• pedigree
• pediment
• pedlar
• pedometer
• pedophile
• pee
• peek
• peekaboo
• peel
• peeler