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Null

“Null”是名词和动词和形容词。A non-existent or empty value or set of values.。此外,它还可以表示”To nullify; to annul.”。

  1. “Since no date of birth was entered for the patient, his age is null.” (Since no date of birth was entered for the patient, his age is null.)

  2. “She used the word null in her speech.” (她在演讲中使用了Null这个词。)

  3. “Understanding null helps improve communication.” (理解Null有助于改善沟通。)

“Null”的词根来源于古英语或拉丁语,具体词源需要进一步考证。

“Null”无前缀和后缀。

“Null”在西方文化中的使用背景和含义需要根据具体语境来理解。

  • 固定搭配: “is null”

记忆”Null”可以通过拆分单词、联想发音或与熟悉的词汇建立联系来帮助记忆。

“During the discussion, someone mentioned null. This word sparked curiosity and led to a deeper exploration of its meaning, origins, and cultural significance. Understanding null enriched their communication.” (在这个故事中,null扮演了重要角色,帮助理解这个词的含义和使用场景。)