英语词汇ring mains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	ring mains
释义	ring mains main electrical circuit in a house, etc, off which branch supplies are taken （房子等配电线路的）环形主线.
随便看	overkill overland overlap overlay overleaf overload overlook overlord overly overmanned overmanning overmastering over-much overnight overpass overpay overplay overpower overpowering overprint overrate overrated overreach over-react over-reaction

英汉双解词典包含38652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。