英语词汇collar beam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	collar beam
释义	collar beam noun a horizontal piece of squared timber connecting two rafters and forming with them an A-shaped roof truss 系梁。
随便看	Aquarius aquarobics aquatic aquatics aquatint aquavit aqua vitae aqueduct aqueduct of Sylvius aqueous aqueous humour a quick one aquifer Aquila aquilegia aquiline Aquinas, St Thomas Aquitaine aquiver -ar Ar ar- AR ARA Ara

英汉双解词典包含131075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。