extreme fighting
noun/ɪkˌstriːm ˈfaɪtɪŋ/
/ɪkˌstriːm ˈfaɪtɪŋ/
(also Ultimate Fighting™)
[uncountable]- a sport that combines different styles of fighting such as boxing, wrestling and martial arts and in which there are not many rules
终极搏击，终极格斗（结合拳击、摔跤和武术等，规则不多）