also free-style, 1912, in swimming, in reference to a distance race in which the swimmers may use whatever stroke they choose; 1950 in general use, from free + style. The most common stroke is the front crawl, as this is generally the fastest. As an adjective, from 1957; as a verb, by 1970 (in martial arts).
权威例句
1. She won the 800 metres freestyle.
她获得了800米自由泳冠军。
2. the men's 400m freestyle
男子400米自由泳
3. I'm good at freestyle and breast stroke.
我擅长自由泳和蛙泳.
4. I hear he can swim freestyle, side stroke and breaststroke very well.
我听说他自由泳 、 侧泳和蛙泳都游得非常好.
5. That freestyle at the end looked like so much fun.