词汇	宏父
释义	宏父 hóng fù古官名。即司空。
随便看	refractionof neutron beam refraction of optical beam refraction of rays refraction of shock waves refraction of sound refraction of water waves refraction of wave refraction of x-ray refractionometer refractionometry refraction parameter refraction path refraction point refraction points refraction power refraction prediction refraction prism refraction prisms refraction process refraction profile refraction record refraction reflection principles refraction-reflection-refraction system refraction-reflection system Refraction regression