单词乎

crossbeam

音标['krɒsbi:m]

汉语翻译

n. 大梁, 横梁

英语解释

名词 crossbeam:

  1. a horizontal beam that extends across something
    同义词:trave, traverse, crosspiece

详细解释


cross.beam

n.(名词)
A horizontal or transverse beam, especially a structural member resting on two supports.
横梁,顶梁:水平的或横向的梁,尤指架在两个支柱上的建筑构件


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