单词	ductwork
释义	duct·work (dŭktwûrk′) n. A group or system of ducts: installed new ductwork in the building.
随便看	orfray orfray org. organ organ- organ- organa organa organdie organdy organelle organ grinder organic organically organic brain syndrome organic chemistry organicism organicist organicity organism organismal organismic organismically organist organization

英语词典包含135693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。