contortion       
noun [ C or U ] uk/kənˈtɔː.ʃən/ us/kənˈtɔːr.ʃən/
 扭曲;扭曲状
the action of twisting or bending violently and unnaturally into a different shape or form, or the shape or form into which something is twisted or bent
  facial/bodily contortions 面部/身体扭曲 
 The app allows you to stretch pictures of your face into weird contortions. 这款应用程序允许你将脸部的照片拉伸成奇怪的扭曲样子。 
 She performs impressive contortions to get rid of her body hair. 她为了清除体毛把身体扭成令人惊叹的样子。 
 See: contort
 - More examples
 - He went on twisting his body into strange contortions.
 - Her rage provoked some ugly facial contortions.
 - The song unleashed a remarkable series of vocal contortions.
 - I cannot go through the mental contortions necessary to convince myself that all scientists are stupid.
 - This judge cares about the intellectual contortions that sometimes make up legal argument.