mid·dle·weight
noun/ˈmɪdlweɪt/
/ˈmɪdlweɪt/
[uncountable, countable]- a weight in boxing and other sports, between welterweight and light heavyweight, in boxing usually between 67 and 75 kilograms; a boxer or other competitor in this class
中量级，中量级拳击手，中量级运动员（中量级介于次中量级与次重量级之间，拳击手体重通常在 67 至 75 公斤之间） - a middleweight champion
中量级拳击冠军
Oxford Collocations DictionaryMiddleweight is used before these nouns:- boxing
- champion
- division
- …
- a middleweight champion