英语词汇protractor是什么意思，protractor的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	protractor
释义	protractor　 [prә'træktә(r); (-) prәu-]n.量角器
随便看	reception channel reception class reception class reception committee reception congestion reception desk reception desk reception desk reception desk reception diagram reception learning reception mechanism reception order reception period reception pit reception room reception room reception room reception status receptionist receptionist receptionist receptionist receptions receptions

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。