单词	provinculum
释义	provinculum noun pro·​vinculum prō+ : a primitive hinge composed of minute teeth developed before the permanent dentition in some bivalve mollusks Word History Etymology New Latin, from pro- entry 1 + vinculum
随便看	middle-aisles middle-aisling middle-american middle-burster middle-class middle-classness middle-earth middle-erd Middle-European middle-grounder middle-of-the-road middle-of-the-roader middle-of-the-roaders middle-of-the-roadism cloughs clour cloured clouring clours clous clout clout nail clout shooting clout-shoe clouted

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。