单词	spectropyrheliometer
释义	spectropyrheliometer noun spec·​tro·​pyrheliometer "+ : an instrument for measuring the energy distribution in the visible and ultraviolet spectrum of emitted radiation from the sun Word History Etymology spectro- + pyrheliometer
随便看	Russian ballet Russian bank Russian bassoon Russian bath Russian blue Russian boot Russian cactus Russian calf Russian dandelion Russian dressing russian duck russian federation Russian flax Russian fly Russian gray Russian green Russian knapweed Russian mulberry Russian muskrat preeminency preeminent preeminently preemphasis preemployment preemployments

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。