visceral layer是什么意思 visceral layer怎么读
visceral layer的用法和样例
- The parietal pleura lines the inner chest wall and the visceral pleura encases the lungs.
壁层胸膜在胸壁内部，脏层胸膜包裹肺脏。 - At a single millimeter in thickness, the visceral pleura is barely half the width of the parietal pleura.
脏层胸膜一微米厚仅是壁层胸膜宽度的一半。
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