flyweight の英語での意味
flyweightflyweight /ˈflaɪweɪt/ noun [countable] 
すべての翻訳を見る a boxer who weighs less than 50.80 kilograms, and who is heavier than a strawweight but lighter than a bantamweight体重が50.80キログラム未満で、ストロー級より重くバンタム級より軽いボクサー
すべての翻訳を見る a boxer who weighs less than 50.80 kilograms, and who is heavier than a strawweight but lighter than a bantamweight体重が50.80キログラム未満で、ストロー級より重くバンタム級より軽いボクサー