“锁臂”用英语怎么说

在尝试使用锁腕或锁臂之前,用手刀 、 掌根打击削弱对手.Use edge - of - hand, heel - of - palm strikes to soften him up before attempting a wrist - lock or arm - lock.单边控制保险机构,齿轮锁臂装置, 多重保险设计, 更加安全.Single side safety control, arm locks with tooth ty...