n. the branch of medical science that treats disease or injury by operative procedures
n. a room where a doctor or dentist can be consulted
n. 外科, 手术, 手术室, 换球术
1. The doctor scheduled my surgery for next week.
医生把我的手术安排在下周。
2. After the surgery, I need to rest for a few days.
手术后，我需要休息几天。
3. She is nervous about having surgery for the first time.
她对第一次做手术感到紧张。