英语词汇addersubtractor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	addersubtractor
释义	addersubtractor subcontractorn. 转包商,次承包者 subtractionn. 减, 减法 subdirectoryn. 子目录 understructuren. 基础；下层结构
随便看	road embankment road emulsion road engine road engineering road engineering survey roadeo road equipment roader road erosion road evaluation road excavation road excavator roadexceted noise road feel road fill road filling Road film road finisher road finishing machine road flap road fleet testing Roadfood Roadford Road Foreman of Engines road forms

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。