breastroke
美 ['brest]
英 ['brestˌrəʊk] 
英汉解释
例句
Using an easy breastroke, sometimes feeling the ceiling of ice against her back, she swam toward the dark thing.
她用轻松的俯泳姿势,时而感觉到背部碰到水面的冰层,向着黑巴巴的东西游过去。
Study on Effect of Inverted Breaststroke and Inverted Crawl in Breastroke Teaching
反蛙泳和仰泳在蛙泳教学中作用的研究