arm·lockAHD[ärmʹlŏk'] D.J.[ˈɑːmˌlɒk]K.K.[ˈɑrmˌlɑk]n.（名词）armlockSofia Mattsson of Sweden (red) and Clarissa Chun of the US (blue) competing in the Women's Freestyle Wrestling at the 2008 Olympic GamesBeijing, China
A wrestling hold in which the opponent's arm is held so that it cannot be moved.锁臂，夹臂：摔跤擒拿法，抓紧对手的手臂令其动弹不得
