surgery/'sɜːʤərɪ $ 'sɜːr-/

n. medical treatment in which a surgeon cuts open sb's body in order to repair or remove sth inside

n. 〖复-ries/-rɪz/〗 [U] 外科；外科手术：He is a specialist in brain surgery. 他是脑外科专家。

◇[surgery on sth] The doctor recommended surgery on his mouth. 医生建议对他的嘴实施外科手术。

构词surgeon + -ry