单词	dielectric constant
释义	dielectric constant noun : permittivity Example Sentences Recent Examples on the Web To solve this mystery, scientists used Mini-RF to measure the electrical property, known as the dielectric constant, of lunar soil on crater floors in the northern hemisphere of the moon. Fox News, 7 July 2020 Word History First Known Use 1875, in the meaning defined above
随便看	erstwhiler erstwhilest ERT ert ert of lin ert projection Ertebolle ertix Ertl erts erub erubescences erubescencies erubescent erubescite erubin erubs eruc eruca erucae erucas eruci- erucic acid eruciform eruct

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。