noun🔗Share铁人三项 An athletics event in which contestants compete in swimming, cycling and running in turn."My sister is training hard for her first triathlon. "我妹妹正在努力训练，准备参加她的第一次铁人三项比赛。sporteventChat with AIVocabulary GamePractice Reading
noun🔗Share五项全能 A former Olympic athletics event in which contestants compete in long jump, shot put, and 100-yard dash."In the early 1900s, the Olympic triathlon tested athletes' all-around abilities with a long jump, shot put, and a short sprint. "在20世纪初的奥运会上，五项全能通过跳远、铅球和短跑等项目，考验运动员的综合能力。sporteventChat with AIVocabulary GamePractice Reading
noun🔗Share铁人三项，三项全能运动 Generally, a sports event in which contestant compete in a combination of three sports."My brother signed up for a triathlon to train for the upcoming summer games. "我哥哥报名参加了一项铁人三项比赛，为了备战即将到来的夏季运动会。sporteventChat with AIVocabulary GamePractice Reading
