柯林斯词典appendicectomy /ˌæpənˈdɛktəmɪ/ (also appendectomy) [美國英語] 1. N surgical removal of any appendage, esp the vermiform appendix 闌尾切除術 返回 appendectomy剑桥词典a medical operation to remove the appendix 闌尾切除術 返回 appendectomy