“输液”怎么读

那个病人动过手术后就输液.The patient was put on a drip after her operation.必须仔细观察输液部位.Careful observation of the infusion site is necessary.静脉输液也可作为一种给药方法.Intravenous infusions are also used to administer medications....

“输液”的英语可以翻译为：transfusion，infusion，infuse ...