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-beamn. a horizontal beam connecting two rafters and forming with them an A-shaped roof-truss 系梁(与两根椽木连接构成一个 A 字形桁架)
随便看	double pneumonia double quick doubler double refraction double rhyme double salt double saucepan double shuffle double-sided doublespeak double standard double star double stop double-stopping doublet double take double-talk doublethink double time double-tonguing double top double up double whammy doubloon doublure

英汉双解词典包含94788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。