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词汇 freestyle
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freestyle n.

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).

updated on January 06, 2015

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更新时间:2025/5/2 16:38:55