Oblivion
01
遗忘, 虚无
the state of being completely forgotten or overlooked
例子
Many ancient languages have faded into oblivion, no longer spoken or remembered.
许多古老的语言已经湮没在遗忘中，不再被说或记住。
02
遗忘, 无意识
a state of being completely unaware or detached from one's surroundings
例子
Lost in his thoughts, he walked through the busy streets in total oblivion.
迷失在他的思绪中，他走在繁忙的街道上，完全处于 遗忘 状态。
