基本解釋[醫(yī)藥科學(xué)]脊髓蛛網(wǎng)膜英漢例句雙語例句The nerve roots in epidural space segments were enwrapped in spinal pia mater, arachnoid and spinal dura mater, and the thickness of capsule gradually increased as layers grew.硬膜外腔段神經(jīng)根被它所帶出的軟脊膜、蛛網(wǎng)膜和硬脊膜包裹，被膜厚度隨層次增加而增加。spinal arachnoid mater更多例句專業(yè)釋義醫(yī)藥科學(xué)脊髓蛛網(wǎng)膜