单词	raison d'être
释义	rai·son d'ê·tre (rā′zōn dĕtrə, rĕ-zôɴ) n. pl. rai·sons d'être (rā′zōn, rĕ-zôɴ) Reason or justification for existing. [French : raison, reason + de, of, for + être, to be.]
随便看	inclinable inclination incline inclined inclined plane incliner inclinometer inclose inclose in cloth in clover includable include included includible inclusion inclusionary inclusion body inclusive inclusive disjunction inclusively inclusiveness inclusive of incoercible incogitant

英语词典包含135693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。