perfusion
noun [ U ] medical specialized uk/pəˈfjuː.ʒən/ us/pɚˈfjuː.ʒən/
灌注
the act of pouring a liquid over or through the tissue of a particular organ
Perfusion of an organ during transplant can improve the outcome of the operation. 在器官移植期间对其进行灌注可改善手术效果。