martial art
US /ˌmɑːr.ʃəl ˈɑːrt/
UK /ˌmɑːr.ʃəl ˈɑːrt/

名詞
1.
武道, 格闘技
any of various sports or skills, mainly of Japanese and Chinese origin, that involve fighting and self-defense, such as judo, karate, and kung fu
例:
•
He has been practicing martial arts for over ten years.
彼は10年以上武道を練習しています。
•
Many children learn martial arts for discipline and self-defense.
多くの子供たちが規律と護身のために武道を学びます。
Lingolandでこの単語を学ぶ