单词	brachistochrone
释义	brachistochrone noun bra·​chis·​to·​chrone braˈkistəˌkrōn, brəˈ- plural -s : a curve in which a body starting from a point and acted on by an external force will reach another point in a shorter time than by any other path brachistochronic ⸗¦⸗⸗¦kränik adjective Word History Etymology French, from Greek brachistos shortest + chronos time
随便看	Shasta daisy Shasta Dam shasta fir Shasta red fir Shasta Sam Shasta, Mount shastae Shastan shastans shastas shasters shastra shastraic shastras shat shathmont Shatt al Arab shatter shatter cone shatter crack shatter-brained shatterable shatterbrain shattered shatterer

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。