抽取，拉长，伸展，纺织，吐丝。

To draw, stretch, spin.

youdao

尽量保持稳定的节奏，并且每次划水时都需要将胳膊尽量伸展拉长。

Try to maintain a steady rhythm, with great extension of the hands on every stroke.

youdao

尽量保持稳定的节奏，并且每次划水时都需要将胳膊尽量伸展拉长。

Try to maintain a steady rhythm, with great extension of the hands on every stroke.

youdao