backstrokes

backstrokes

美 [ˈbækˌstroʊk] 　英 [ˈbækˌstrəʊk]

• v.仰泳；回击；反手击球；用反手击
• n.回击；反向冲击；〔体〕仰泳；返回行程
• 网络仰式；向后击球；面向上的游泳姿式

词形变化

复数：backstrokes  

英汉解释

n.	1. 回击;反向冲击 2. 〔体〕仰泳 3. 返回行程 4. 反手击球,向后击球
v.	1. 回击;反手击球;仰泳 2. 用反手击

英英解释

n.	1. a method of swimming on the back in which the swimmer makes circular backward movements with each arm alternately while kicking the legs rhythmically up and down 2. a stroke or movement in the opposite direction to that of the original or forward one 3. a style of swimming on your back

例句

BODY DYNAMICS IN CRAWL AND BACKSTROKES: MYTHS DISPELLED?

爬泳与仰泳中的身体动力学：神秘就此消失？