Thoracic aortic aneurysm and aortic dissection are a serious disease, the mortality and morbidity were very high.是什么意思_Thoracic aortic aneurysm and aortic dissection are a serious disease, the mortality and morbidity were very high.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句