单词	Gaussian curvature
释义	Gaussian curvature noun Gauss·​i·​an curvature -sēən- variants or Gauss curvature : the reciprocal of the product of the two principal radii of curvature of a surface at any of its points Word History Etymology K. F. Gauss †1855 + English -ian
随便看	tandava tandeariles tandearils tandem tandem airplane tandem bicycle tandem bicycles tandem cart tandem compound tandem engine tandem hitch tandem method tandem mill tandem office tandem repeat tandem roller tandemer tandemest tandemmer tandemmest tandems tandoor tandoori tandooris tandoors

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。