oblivion

1. N-UNCOUNT Oblivion is the state of not being aware of what is happening around you, for example, because you are asleep or unconscious. 神志不清

He just drank himself jovially into oblivion. 他一味痛飲直到自己神志不清。

2. N-UNCOUNT Oblivion is the state of having been forgotten or of no longer being considered important. 被淡忘狀態

It seems that the so-called new theory is likely to sink into oblivion. 那所謂的新理論似乎可能被淡忘。

3. N-UNCOUNT If you say that something is bombed or blasted into oblivion, you are emphasizing that it is completely destroyed. 被徹底摧燬[強調]

An entire poor section of town was bombed into oblivion. 城鎮的整個貧民區被徹底炸燬了。