英语词汇“trunk roadway”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	trunk roadway
释义	trunk roadway trunk roadway [′trəŋk ′rōd‚wā] (mining engineering) The main developing heading from the pit bottom and is usually driven along the strike of the coal seam.
随便看	jhvst jhw jhwa jhwd jhwe jhwf jhwh jhwm jhwma jhwmc jhy jhyb jhyc jhyg jhys jhyt -ji ji jia jiaa jiabao jiabs jiac jiacam jiacg

英语词典包含2567994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。