单词	vent cap
释义	vent cap vent cap vent cap A fitting which provides protection for the open end of a vent stack, soil stack, or waste stack; prevents objects from being dropped down the stack.
随便看	orphan nuclear receptor orphan nuclear receptor tr2 orphanotrophi orphanotrophism orphanotrophy orphan patient orphan patients orphan process orphan product orphan products orphan receptor orphans orphans and orphanages orphans and other vulnerable children/youth orphans and vulnerable children orphans' asylum orphan's court orphans court orphans' court orphans' court electronic filing system orphans faith home orphans international orphan site orphans of god orphans, refugees and aid international

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。