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-新都网

单词	protractor
释义	protractor noun /prəˈtræktə(r)/ /prəˈtræktər/, /prəʊˈtræktər/ jump to other results enlarge image an instrument for measuring and drawing angles, usually made from a half circle of clear plastic with degrees (0° to 180°) marked on it
随便看	road-sense roadshow roadside road sign road-sign roadster road tax sleekly sleekness sleep sleep_1 sleep_2 sleep around sleep-around sleeper sleepily sleep in sleep-in sleepiness sleeping bag sleeping-bag Sleeping Beauty sleeping-beauty sleeping car sleeping-car

英语词典包含84843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。