单词	tripsill
释义	tripsill noun : a timber placed across the bottom of the sluiceway in a splash dam against which rest the planks closing the dam Word History Etymology trip entry 3 + sill
随便看	ex officio ex ope ex opere oper ex opere operantis ex opere operato ex parte ex pe ex pede Herculem ex post ex post facto ex pro ex proprio vigore ex ship ex silentio ex store ex traduce ex ungue leonem ex vi termini ex- ex-all ex-boyfriend ex-boyfriends ex-con ex-directory ex-fiancé

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。