英语词汇central vacuum system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	central vacuum system
释义	central n — 中央 n • 核心 n vacuum n — 真空 n • 空白 n system n — 制 n • 体 n • 制度 n • 体制 n • 制式 n • 装置 n • 条贯 n
随便看	prejudicing the interests prejudicing the right prejudicious pre-k pre-kindergarten Prekmurje pre-k onward pre-labelling Pre-Launch pre-Launch preparation pre layout pre-leasing pre-legislative scrutiny pre-letting pre-lexical access pre-lexical phonological processing pre-lexical stage pre licensing preliminaries preliminaries for preliminarily preliminarily agreed preliminarily approved preliminarily estimated preliminary"

英汉双解词典包含2273206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。

central n —