n.the most important league in any sport (especially baseball)
同义词：major leaguemajors
big league例句
The changing fanscape for big-league sports: implications for sport managers. Caruso Faring Well in First Big-League Season From Little League to big league, the weak spot is the arm France's sequencers aim to join the big league Called up to the big leagues: an examination of the factors affecting the location of minor league baseball teams. General practice research: in the big league at last? Stadium Games: Fifty Years of Big League Greed and Bush League Boondoggles Small Developing Countries and Global Markets: Competing in the Big League Stadium Games:Fifty Years of Big League Greed and Bush League Boondoggles Thinking small, but with big league consequences: procoagulant microparticles in the alveolar space
