| 单词 | -athon |
| 释义 | -athonBrE /əθən/ NAmE /əθɑːn/ suffix (in nouns 构成名词) an event in which a particular activity is done for a very long time , especially one organized to raise money for charity 持续时间很长的活动（尤指为慈善事业募捐）◆ a swimathon 马拉松式游泳 |
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