1. 游泳运动员;游泳爱好者;游泳者
A swimmer is a person who swims, especially for sport or pleasure, or a person who is swimming.
e.g. You don't have to worry about me. I'm a good swimmer...
你不用担心我。我水性很好。
e.g. 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。
名词游泳者
swimmer