柯林斯词典thoracotomy /ˌθɔːrəˈkɒtəmɪ/ 1. N surgical incision into the chest wall 胸廓切开术 返回 thoracotomy剑桥词典a cut into the wall of the chest done as part of an operation , or the process of doing this 胸廓切开术 返回 thoracotomy