swimmer [ˈswɪmər]

例句:

• You don't have to worry about me. I'm a good swimmer.
  你不用担心我。我水性很好。
  
• Cross-currents can sweep the strongest swimmer helplessly away.
  即使最强壮的游泳者也会无助地被交叉水流冲走。
  
• She won't drown. She's a strong swimmer.
  来自P. D. James
• She wants to become an Olympic swimmer.
  她想成为一名能够参加奥运会的游泳运动员。
  
• She was a good swimmer, better than David.
  来自NEWYORKER
• Distance swimming is a young swimmer's game.
  来自THETIMES