youdao

There shall be no kick , arm pull , or floatation that is independent of the turn.

这时将没有踢腿、划臂或者与转身无关的漂浮。

youdao

Butterfly forward movement is caused by arm pull and hip movement upwards.

蝶向前是靠拉臂上提臀促成。

youdao

Butterfly forward movement is caused by arm pull and hip movement upwards.

蝶向前是靠拉臂上提臀促成。

youdao