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Backcrawl
01
背泳
a swimming stroke performed on one's back, with backward arm movements and a flutter kick
例子
She practiced her backcrawl technique every morning at the pool.
During the race, he gained speed with powerful backcrawl strokes.
Her backcrawl form was flawless, gliding effortlessly through the water.
Sarah's backcrawl improved significantly after taking swimming lessons.
