American football是什么意思,n.美式足球,橄榄球翻译
问题描述：
American football是什么意思,n.美式足球,橄榄球翻译
答
American footballnoun [mass noun]a kind of football played with an oval ball on a field marked out as a gridiron. Points are scored mainly through touchdowns and field goals. Each side has eleven pl...