pulleys

基本解释

• n.滑车；滑轮；皮带轮

同根派生

英汉例句

用作名词 (n.)

• There is no bucket and pulley to this well.
  那口井没有吊桶和滑车。
• This allowed the oil in the nose drive to leak out around the pulley.
  这允许油在要在滑车周遭渗漏的鼻子运动里。
• The lifting device is a system of rope and pulley.
  这种起重装置是由缆索和滑轮组成的。
• Pulley bearings are frictionless.
  滑轮轴承是无摩擦的。
• The belt started wrapping up on the tractor pulley.
  皮带开始绕在拖拉机的皮带轮上。