- [countable, uncountable] infusion of something (into something) (formal)
the act of adding something to something else in order to make it stronger or more successful 注入；灌输 - [countable]
a drink or medicine made by leaving herbs, etc. in hot water 沏成的饮料；泡制的草药 an infusion of camomile 甘菊的注入
- [countable, uncountable] (
medical 医学 an act of slowly putting a drug or other substance into a person’s vein; the drug that is used in this way （药物等的）输注；输液用药物
Word Originlate Middle English (denoting the pouring in of a liquid): from Latin infusio(n-), from the verb infundere, from in- ‘into’ + fundere ‘pour’.