scalpel

汉语翻译

英语解释：

名词 scalpel:

1. a thin straight surgical knife used in dissection and surgery

例句：

1. The doctor finished the operation, but his success depended on the backroom boys who had invented the new laser scalpel.
   医生做完了手术，但他的成功有赖于那些发明了新型激光手术刀的研究人员。