This is the 5820th most frequent Chinese word.
單數
"單數" means "singular" or "odd number."
Here, '單數' refers to the grammatical concept of singular, used to describe the form of a word.
這個單詞是單數形式的。
This word is in singular form.
In this context, '單數' refers to odd numbers within the mathematical concept.
數學中的單數指的是奇數。
In mathematics, singular means odd numbers.
Here, '單數' is used rhetorically, suggesting to respond with a single number or specific detail.