| 释义 |
backstroke noun ➡ note at stroke backstroke/ˈbækstrəʊk ||; ˈbækˌstrok/noun [u] a style of swimming that you do on your back 仰泳；背泳: ◇can you do backstroke ? 你会仰泳吗？ ☞picture at sport 见sport插图 back·stroke /`bækˏstrok; ˈbækstrəʊk/n [singular 单数]a style of swimming on your back 仰泳，背泳 |