heptathlon
🇺🇸
/hepˈtæθlən/
🇬🇧
/hepˈtæθlən/
noun
R
A competition where athletes participate in seven track and field events.
She trained hard for the heptathlon, aiming to improve her performance in each event.
她为了七项全能比赛而努力训练，目标是在每个项目中提高自己的成绩。
translation
七项全能
词形变化
Plural
heptathlons