英语词汇protrian的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	protrian
释义	protrian 英?[pr??'tra??n] 美?[pro?'tra??n] 释义 n. 前出三叉体
随便看	range expander range expansion range extender range extension range extension factor range extraplation range extrapolation range factor range feed range figures range-finder range finder rangefinder rangefinder camera range-finder camera rangefinder filter range-finder filter range-finder log range -finder operator range-finder operator rangefinder, optical rangefinder, optical combined with telescope rangefinder platform range finder prism rangefinders

英汉双解词典包含4367426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。