英语词汇“protractor”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	protractor
释义	protractor n. 1. an instrument for measuring angles, usu. in the form of a graduated semicircle. 2. a muscle serving to extend a limb etc.
随便看	epicure Epicurean epicycle epicycloid epideictic epidemic epidemiology epidermis epidiascope epididymis epidural epifauna epigastrium epigeal epigene epiglottis epigone epigram epigraph epigraphy epilate epilepsy epileptic epilimnion epilogist

英语词典包含43808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。