treadles

听听怎么读
[ˈtredlz]
是什么意思
  • n.

    (尤指旧时驱动机器的)踏板( treadle的名词复数 );

  • 英英释义

    treadle[ 'tredl ]

    • n.a lever that is operated with the foot

      同义词:pedalfoot pedalfoot lever

    • v.
      • tread over

        "the brick maker treadles over clay to pick out the stones"

      • operate (machinery) by a treadle
    学习怎么用

    双语例句

    用作名词(n.)
    1. She was working the treadle of her sewing-machine.
      她正用脚踩动缝纫机的踏板。

    权威例句

    Aerobic exercise apparatus with pivoting foot treadles and handlebar
    Positive behavioral contrast when pigeons press treadles during multiple schedules
    Exercise device with treadles
    Foot treadles
    Simple and multiple schedule responding and behavioral contrast when pigeons press treadles
    Exercise device with treadles
    Measurement of oxygen consumption of indoor walking with a double treadles treadmill vs traditional treadmill
    A Talk on Application of Piano's Treadles
    TREADLES PORTABLES from ELECTRICS from $69
    Stair climbing exercise apparatus with improved bellows