decathlon
🇺🇸
/dɪˈkæθlən/
🇬🇧
/dɪˈkæθlən/
noun
R
An athletic competition consisting of ten track and field events.
He trained hard for the decathlon, aiming to improve his performance in each event.
他为了十项全能训练得很刻苦，目的是提高他在每个项目中的表现。
translation
十项全能
词形变化
Plural
decathlons