基本解释波士頓蟹式固定词组短语短語Boston n Crab 波士頓蟹式固定Half Boston Crab 半邊波士頓蟹式固定Hwoulsf Boston Crab 半邊波士頓蟹式鞏固boston crab更多词组英英字典柯林斯英英字典 a wrestling hold in which a wrestler seizes both or one of his opponent's legs, turns him face downwards, and exerts pressure over his back boston crab剑桥字典boston crab柯林斯字典