a.

1. 忘卻的；健忘的[（+to/of）]
   Mother has become quite oblivious after the illness.

   這次病後，媽媽變得特別健忘。

2. 不注意的，不以為意的[F][（+to/of）]
   The professor kept reading, entirely oblivious of his wife's presence.

   教授繼續念他的書，完全沒注意到他太太在那兒。

   She was oblivious to what was going on around her.

   她沒有注意周圍發生的事。

3. 【文】令人忘卻的
   I wish an oblivious slumber could help me forget what happened today.

   我真希望昏睡能使我忘卻今天發生的事情。

adj.