the butterfly stroke的意思|示意

The butterfly-stroke makes me tired very quickly.

游蝶泳使我很快就觉得累了。

The most physically demanding stroke, the butterfly features the simultaneous overhead stroke of the arms combined with the dolphin kick.

对身体条件最苛求的泳姿，蝶泳的特色是两臂同时越过头顶结合海豚式打腿。

All through even in butterfly stroke and stand-line comparison studies on the use of the goalkeeper even in butterfly stroke might improve the success rate of better guarded.

通过对蝶式防守与站立式防守进行比较，论证说明了守门员采用蝶式防守更能提高防守的成功率。

When you first start doing the butterfly stroke, you will find that it is a strength item.

初学蝶泳时，你会发现，蝶泳对体力的要求很高。

Swim butterfly, focusing your attention on this connection on the front of the stroke.

游泳蝴蝶，集中精力在这个连接在前面的行程。

I think butterfly stroke is the most difficult style to learn.

我想蝶泳是最难学的一种姿势吧。