同义词是screw，wreath，中文意思是v,扭弯，扭曲。反义词是straighten，中文意思是v,拉直

它被扭弯成一条扭曲的曲线。The act of twisting or turning.

用力过猛会把钥匙扭弯。Too much force will twist the key.

他的背部一点一点地舒展和拉直，直到突然他直立起来，成了真正的男人。

Bit by bit, his back uncurls and straightens until all of a sudden there is he, upright, truly a man.