手术刀

shǒu shù dāo piàn

手术刀片

knife blade

jī guāng shǒu shù dāo

激光手术刀

laser scalpel

wài kē yī shēng yòng kuān kǒu shǒu shù dāo pōu kāi le yī dào qiē kǒu

外科医生用宽口手术刀剖开了一道切口。

The surgeon made the first incision with a wide-bladed scalpel.

shǒu shù dāo shì wài kē qì xiè

手术刀是外科器械。

A scalpel is a surgical instrument.

zhè shì xī rì bái qiú ēn dài fu yòng de shǒu shù dāo

这是昔日白求恩大夫用的手术刀。

This is the scalpel which Norman Bethune used in those days.