operation

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【词性】：n．

【释义】：

❶ (外科)手术❷ 作用

a delicate surgical operation很难做的外科手术

anterior fossa operation前颅窝手术

artificial abortion operation人工流产术

biliary tract operation胆道手术

closed wound operation创面闭合

gynecologic and obstetric operation妇产科手术

intestinal anastomosis operation肠吻合术

opened wound operation创面开放

operation of breathing呼吸作用

orthopedic operation矫形手术

perform an operation on a patient for appendicitis为病人施行割除阑尾炎手术

plastic(surgery)operation整形手术

posterior fossa operation颅后窝手术

surgical operation外科手术

the operation of a medicine药的作用

tooth extraction operation拔牙手术

undergo an operation on the abdomen做了一次腹部手术