英语词汇“gravity drainage system”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	gravity drainage system
释义	gravity drainage system building gravity drainage system A building-drainage system which drains by gravity into the building sewer.
随便看	mafa-l mafal mafalda mafa-like mafa-like receptor mafap mafar mafarh mafatds mafb mafba mafbnz mafbx maf-c mafc mafca mafcas mafco mafcs mafcu mafd mafd1 mafdc mafe ma-fec

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。

gravity drainage system