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	slave-bangle slave-born slave-bracelet slave-drive slave-driver slave labour slaver slaver slavery slave ship Slave State slave trade slave trader slavey Slavic slavish slavishly slavishness Slavism Slavonic slaw slay slay slayer SLBM

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