perfusionist

例句：

1. 1. The perfusionist carefully monitored the patient's vital signs during the procedure.
   在手术过程中，灌注专家仔细监测了患者的体征。
2. 2.The perfusionist used a special needle to deliver the medication directly into the bloodstream.
   灌注专家使用特殊的针头直接将药物输送到血液中。
3. 3. The perfusionist was responsible for ensuring that the patient received the correct dosage of medication.
   灌注专家负责确保患者得到正确的药物剂量。