英语词汇180 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	180 protractor
释义	protractor — 量角器半圆仪 Examples: a protractor (device divide angles)— 分角器
随便看	external writer external zone external срусл external срусл external срусл external срусл exterritorial ex-thermostat extinct extinct animals extincted extinct in the wild extinction extinction at 386 nm extinction coefficient extinction function extinction of a race extinction of mankind extinction of rights extinction of species extinction powder extinction ratio extinctions extinction spectra extinction system

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 —