Backstroke
['bækstrəʊk] or ['bæk'strok]
解釋/意思:
(noun.) a swimming stroke that resembles the crawl except the swimmer lies on his or her back.
(verb.) swim on one's back.
編輯:路易斯--From WordNet
['bækstrəʊk] or ['bæk'strok]
(noun.) a swimming stroke that resembles the crawl except the swimmer lies on his or her back.
(verb.) swim on one's back.
編輯:路易斯--From WordNet