floor exercise
US /ˈflɔːr ˌek.sər.saɪz/
UK /ˈflɔːr ˌek.sər.saɪz/

1.
自由体操
a gymnastics event performed on a mat, involving tumbling, acrobatics, and dance movements
:
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She scored high on her floor exercise routine.
她在自由体操项目中获得了高分。
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The gymnast performed a flawless floor exercise.
体操运动员完成了一套完美的自由体操。