大手术 [
dà shǒu shù]
[外科] major surgery
[外科] major operation
- 我经受了一次牙科大手术。
I had undergone a major dental operation. - 曾经剖腹产的人,日后怀孕时仍可阴道产。剖腹产所冒的风险就像是动大手术一样。
Vaginal delivery is often possible in subsequent pregnancies. Cesarean section carries the usual risks of major surgery. - 美国科学家制造了一个机器人原型,它可以爬过跳动的心脏表面,进行简单的修复,而不必施行大手术。
US scientists hae made a mini prototype robot that crawls oer the surface of a beating heart and performs simple repairs without major surgery.