英语词汇protractor怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	protractor
释义	protractor — 量角器半圆仪 Examples: a protractor (device divide angles)— 分角器
随便看	Chief of naval Staff Chief of Operations Chief of Protocol Chief of public security Chief of security Chief of service Chief of Staff Chief of Staff Army Chief of Staff Army Chief of Staff of the armed forces Chief of Staff of the armed forces Chief of Staff of the army Chief of Staff of the army Chief of surgery Chief of surgery chief of the air Chief of the Army Chief of the Army Chief of the German police Chief of the German Police Chief of the military chief of the village Chief of Unit Chief of Unit chief operating decision maker

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

protractor —