n. a race (as in swimming) in which each contestant has a free choice of the style to use
n. 自由式
1. He loves to freestyle rap at parties.
他喜欢在派对上即兴说唱。
2. She prefers to freestyle swim instead of following a set routine.
她喜欢自由泳，而不是按照固定的训练计划游泳。
3. The artist often freestyles during his performances.
这位艺术家在表演时经常即兴创作。