单词	和缓物
释义	和缓物 moderant
随便看	specular refraction specular relfection factor specular removal specular scattering specular schist specular screen specular stone specular surface specular surface concrete specular surface measurement specular tranmission density specular transmission specular transmissiondensity specular transmission density specular transmittance specular working speculary speculate speculate about speculate about/upon the future speculate and profiteer speculate as to speculate casually speculated speculate for