Besides the ordinary positions seen in X-ray, the extensive focus positions found in CT and MRI included pelvis, acetabulum,knee cap and marrow cavity.是什么意思_Besides the ordinary positions seen in X-ray, the extensive focus positions found in CT and MRI included pelvis, acetabulum,knee cap and marrow cavity.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句