英语词汇direction signs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

英汉双解词典包含3607232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。

单词	direction signs
释义	direction signs
随便看	roller contact timer roller conveyer roller conveyer for conveying completed containers to the filling position roller conveyer switch roller conveyer table roller conveyor roller conveyor roller roller conveyors roller cooling bed roller core bit roller core bit deep drilling roller cot roller counter roller coupling roller cover roller covering roller covering apparatus roller covering machine roller crescent tool roller crusher rollercrusher roller crusher conditioner roller crusher with traverse motion roller crushing machine roller cup