skewed helix

例句：

1. 1.The skewed helix of the screw is what makes it turn.
   螺丝的偏心螺旋是它转动的原因。
2. 2.The skewed helix of the screw is what makes it turn.
   螺丝的偏心螺旋是它转动的原因。
3. 3.The skewed helix of the screw is what makes it turn.
   螺丝的偏心螺旋是它转动的原因。