我对加拿大不熟. 我知道的是球场大点; 每次进攻只有三个 Downs (美国四个); 12个球员(美国11个 )

来源: Giantfan 于 2025-02-10 07:09:07 [旧帖] [给我悄悄话] 本文已被阅读：次

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