(使)灌注;(使)充满并遍布(尤指液体如血液、药液在组织或器官中循环、渗透)。常用于医学/生理语境。另有较少见义:弥漫、遍布(如光线、气味)。
/pəˈfjuːz/
The surgeon perfused the organ with a cold preservation solution.
外科医生用低温保存液对器官进行灌注。
As the drug perfused the tissue, the swelling gradually went down, suggesting improved circulation and reduced inflammation.
随着药物在组织中灌注并扩散,肿胀逐渐消退,这表明循环改善、炎症减轻。
来自拉丁语 perfundere(per- “贯穿、遍及” + fundere “倾倒、流注”),原义有“把液体倒遍、使其流遍”的意思,后来在医学语境中固定为“灌注(血液/液体)”。