state of nonexistence 不存在状态
prove the nonexistence 证明不存在
accept the nonexistence 接受不存在
question the nonexistence 质疑不存在
1. The scientist argued that the creature's nonexistence was proven by the lack of DNA evidence.
科学家辩称，缺乏DNA证据证明了这种生物的不存在。
2. In philosophy, the concept of nonexistence is a major topic of debate.
在哲学中，不存在的概念是一个主要的辩论话题。
3. Her sudden departure left a sense of nonexistence in the office.
她突然的离开在办公室里留下了一种虚无感。
A: Do you believe that ghosts are just a myth and their existence is actually nonexistence?
A：你认为鬼魂只是神话，它们的存在实际上是不存在吗？
B: I think it's hard to prove their nonexistence definitively.
B：我觉得很难绝对地证明它们的不存在。
1) 指事物客观上没有存在
2) 哲学上的虚无概念
3) 逻辑上的否定存在
4) 描述状态缺失或空白
1. 不存在；虚无
e.g. The nonexistence of the file caused the system to crash.
文件的不存在导致系统崩溃。
noun
1. The state or condition of not existing.
2. Philosophical concept referring to the absence of being or entity.
Synonym: absence, nonentity