英语词汇“empty space beneath the slab”的翻译、意思、用法、释义-英汉汉英双解词典

单词	empty space beneath the slab
释义	empty space beneath the slab 板底脱空
随便看	concept frame Concept Framework concept framework for financial accounting concept generalization concept generation concept goods concept graph concept graphs concept hierarchies concept hierarchy concept hierarchy classification concept hierarchy tree Concept hierarctey concepti conceptibility conceptible concept identification concept indexing concept information granule concepting concepting percentage conceptinnovation concept innovation Concept in Number and Graph concept in physical education