phlebotomist
noun [ C ] medical specialized uk/flɪˈbɒt.ə.mɪst/ us/fliːˈbɑː.t̬ə.mɪst/
（从病人体内）取血医师，抽血医生，静脉切开医师
a person who is trained to take blood from a patient
A phlebotomist will take a blood sample and send it to the lab. 抽血医生会取一份血样送到实验室。