vt.[(+with)]

1. 【醫】傳染；侵染；感染
   The flu virus infected almost the entire class.

   全班幾乎人人都染上了流行性感冒病毒。

2. 使受影響；感染
   The captain's courage infected his men.

   船長的勇氣感染了他的船員。

3. 汙染
   The air is infected with noisome gases.

   空氣受到了有害氣體的汙染。

4. 腐蝕；使腐化

v.