American football

名词 american football:

1. a game played by two teams of 11 players on a rectangular field 100 yards long; teams try to get possession of the ball and advance it across the opponents goal line in a series of (running or passing) plays
   同义词：American football game

1. If you compare British football with American football you'll find many differences.
   你把英式足球与美式足球作一比较，便会发现许多不同之处。