“手术刀”造句

我们必须像外科医生拿手术刀时一样冷静客观，不受任何感情影响。
We must be as impersonal as a surgeon with his knife.

这是当年白求恩大夫用的手术刀.
This is the scalpel which Norman Bethune used in those days.

医生慢慢地把手术刀从病人的胃里拉出来。
The doctor drew the lancet out slowly from the patient's stomach.

• #手术刀