医生在手术中使用止血钳来控制出血。
The doctor used a ___hemostat during the surgery to control the bleeding.
医生用止血钳夹住了出血的血管。
The doctor used ___hemostats to stop the bleeding from the blood vessel.
护士迅速递上止血钳,医生用它夹住了出血的血管。
The nurse quickly handed the ___hemostat to the doctor who clamped the bleeding vessel.