外科手术的用英语怎么说？

外科手术的

例句

• The nurse prepped the patient for surgery. 护士帮病人作好做外科手术的准备.
• Surgical techniques are constantly being refined. 外科手术的技术不断得到完善。
• I was already prepped for surgery so I went straight into theatre. 我已经做好了接受外科手术的准备，于是就直接进入了手术室。