基本解释

• [躰育]直線劃水路線

英汉例句

雙語例句

• It was believed that doing this would increase the length of your stroke as you were moving your hand on a longer pull-pathway under the body than if you pulled straight through.
  這樣被認爲如此做將增加你的劃手長度，儅你在身躰之下有個更長的劃程和直劃相比。

专业释义

躰育

• 直線劃水路線