例句
The moves in chess are not only manifold, but involute.
下棋的走法不但多种多样， 而且错综复杂。
If we unwind this paper, each point on the angular edge generates an involute curve .
如果我们伸展这纸，每点在那之上有角的边缘产生一纷乱的曲线。
The shape of the tooth is an involute helicoid .
形状那牙齿是一纷乱的螺旋状的。