| 单词 | pentathlons | 
| 释义 | pentathlonnoun  pen·tath·lon  pen-ˈtath-lən  -ˌlän,  nonstandard  -ˈta-thə-   : an athletic contest involving participation by each contestant in five different events    especially : modern pentathlon  pentathlons nounas in heptathlons Synonyms & Similar Words Relevance 
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