Definition: when a doctor cuts someone's body to remove or repair part of it Level: B1
他下周要做一个肩部手术。
He will have an ___operation on his shoulder next week.
恢复她视力的手术取得了完全的成功。
The ___operation to restore her sight was a complete success.
我需要在医院，因为我父亲要做一个小手术。
I need to be at the hospital because my father is having a minor ___operation.
