2. torsion的解释
1. 七彩网.英语单词
1. 扭转
Torsion is a twisting effect on something such as a piece of metal or an organ of the body.
1. a twisting force
Synonym: torque
2. a tortuous and twisted shape or position
e.g. they built a tree house in the tortuosities of its boughs
the acrobat performed incredible contortions
Synonym: tortuositytortuousnesscontortioncrookedness