vt.

1. 将……注入；（向……）灌输[（+into）]
   infuse new life into the troops

   给军队注入新的活力

2. 使充满；鼓舞[（+with）]
   The morning air is infused with something very nice.

   清晨的空气十分宜人。

3. 泡（茶等）；浸渍
4. 【废】倾注（液体）[（+into）]

v.

1. fill with a quality:
   a play infused with humour.
   ▸instil with (a quality).
2. soak (tea, herbs, etc.) to extract the flavour or healing properties.
3. Medicine  allow (a liquid) to flow into a vein or tissue.