| 释义 |
| | | | NOUN | | | | | 1 | iron man AUSTRALIAN a competition that involves several sports, for example canoeing, swimming , and running , and takes place at a beach （在海滩举行的包括划独木舟、游泳和跑步等在内的）铁人竞赛 | | | | 2 | a triathlon (= race of three sports) that is made up of a 2.4-mile swim , a 112-mile bicycle ride , and a 26.2-mile run 铁人三项赛（包括2.4英里的游泳、112英里的自行车赛和26.2英里的赛跑） | | |