front crawl
美
英 
英汉解释
例句
Most competitive swimmers choose the front crawl during freestyle competitions, as this style provides the greatest speed.
但是在自由泳比赛中多数选手会选择爬泳,因为这种泳姿速度相对较快。
As such the term freestyle is often used as a synonym for the front crawl.
因此人们常说的“自由泳”基本就成了“爬泳”的同义词。