retarding

基本解释

• n.减速；迟滞
• 动词retard的现在分词形式.

同根派生

英汉例句

• The retarding force exerted on a moving body by a fluid medium such as air or water.
  阻力流体介质，如水或空气对移动物体施加的阻力
• A spin that tends to retard, arrest, or reverse the linear motion of an object, especially of a ball.
  回旋使一个做直线运动的物体减速、停滞或倒转的一种旋转，尤指一个球