1) Did he have surgery yet?
他动手术了吗？
2) Has he washed his hands?
他洗手了吗？
3) He was subjected to operation.
他接受了手术。
4) He was coming along well after the operation.
手术后他好多了。
5) Do I have to have operation?
我需要动手术吗?
6) Did he ask for leave?
他请假了吗？
参考词条