| 单词 | joist |
| 释义 | joist /clzJirt; dpist/ n one of the parallel pieces of timber (from wall to wall) to which floorboards are fastened; steel beam supporting a .floor or ceiling. 地板的托梁; 搁栅。 |
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英汉词典共收录311570条英汉翻译词条,基本覆盖所有常用英文单词的例句及中文翻译,是不可多得的英语学习材料。