surgical procedure

手术步骤

例句与用法：

A surgical procedure for remedying an injury, an ailment, a defect, or a dysfunction.

外科手术为修补伤口、缺陷或畸形等治疗疾病的外科手术

The opening created by such a surgical procedure.

结肠口通过这样一个外科过程造成的开口