基本解释n.还击;反手拍击;仰泳同根派生 backstroker相关词英汉例句用作名词 (n.)He can swim breaststroke, backstroke and crawl.他会游蛙泳、仰泳和自由泳。The young swimmer has set up a new world record for the backstroke.这位年轻的游泳健儿刷新了仰泳的世界纪录。backstroker更多例句