1
the nonexistence of sth
通常与定冠词the连用，后接of短语。
The scientist proved the nonexistence of the mythical creature.
科学家证明了这种神话生物的不存在。
不存在
先理解核心含义，再看它在真实句子里的用法。
不存在
the state of not existing
The scientist proved the nonexistence of the mythical creature.
科学家证明了这种神话生物的不存在。
不存在
The state of not existing.
The nonexistence of a backup plan causes unnecessary stress.
没有备用计划会导致不必要的压力。
Many people find it hard to accept the nonexistence of ghosts.
许多人觉得难以接受鬼魂不存在。
The teacher asked us to write about the nonexistence of unicorns.
老师让我们写一篇关于独角兽并不存在的文章。
通常与定冠词the连用，后接of短语。
The scientist proved the nonexistence of the mythical creature.
科学家证明了这种神话生物的不存在。
所有格形式，强调所属关系。
The committee acknowledged the project's nonexistence after the budget cut.
预算削减后，委员会承认该项目不存在。
可用形容词修饰，如complete, total等。
The complete nonexistence of evidence led to the case being dismissed.
证据的完全不存在导致案件被驳回。
Not this
The nonexistence problem is unsolvable.
Use this
The nonexistent problem is unsolvable.
nonexistence是名词，不能直接修饰名词，应使用形容词nonexistent。
Not this
The nonexistence of these facts are irrelevant.
Use this
The nonexistence of these facts is irrelevant.
主语是nonexistence（单数），谓语动词应与主语一致，用is而非are。
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Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
Use nonexistence naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.