英语词汇roof-tree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	roof-tree
释义	roof-tree n strong horizontal main beam at the highest point of a roof 脊檩; 大梁; 正梁.
随便看	cloth clothe clothes clothes-basket clothes-brush clothes-hanger clothes-horse clothes-line clothes moth clothes-peg clothing clotted cream cloture cloud cloud-bank cloudburst cloud chamber cloud-cuckoo-land cloudiness cloudless cloudy clout clove clove hitch cloven

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。