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	clay worsted clazomenae clb clb2 clba clbb clbbb c-lbc clbc clbd clbf clbg clbh clbi clbk clbl clbm clbms clbn clbo clb-ofr clbp clbpd clbps clbpt

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。