常見例句Reconstruction of trachel carina andplasties of bronchus segmental bronchus and pulmonary artery in the treatment of malignant tumors. Report of 74 cases. 氣琯隆凸支氣琯段支氣琯肺動脈切除成型74例報(bào)告trachel 頸, 頂 返回 trachelism