柯林斯词典torsion /ˈtɔːʃən/ 1. N-UNCOUNT Torsion is a twisting effect on something such as a piece of metal or an organ of the body. 扭转[技术] 返回 torsion剑桥词典the act of twisting , the force that causes twisting , or the state of being twisted 扭转；扭转力 返回 torsion