基本解释[生物学]骨腔隙英汉例句双语例句At postoperative 7 week, the humerus sample showed that osteocyte separated from osseous lacuna, some nucleus pycnosis and rough endoplasmic hollowed;术后7周实验组肱骨标本可见骨细胞与骨陷窝分离，有的细胞核固缩粗面内质网肿胀空化；lacuna osseous更多例句词组短语短语osseous lacuna 骨陷窝;骨腔隙lacuna osseous更多词组专业释义生物学骨腔隙