mass noun

If they are common noun with life 、 mass noun 、 abstract noun or time noun, it is the Attributive Compound if N1 equals N2 in semantic, it is the co-ordinate structure if N1 is not equal N2 in semantic.

N为有生普通名词、物质名词、抽象名词或时间名词，则看N1、N2的语义特征，若语义特征相同，则为并列结构，反之则为偏正结构。

The Problems of the Philosophy of Language in Ancient China's Philosophy& A Discussion on the Mass Noun Theory

中国哲学中的语言哲学问题&物质名词理论的商榷

Firstly, different from other universal quantifier such as all/ suo you, both every and mei cannot be followed by arguments such as mass noun or bare plural nouns directly.

首先，every和每不同于其它全称量词如all/所有，后面不能直接接论元如不可数名词或光杆复数名词。

Used before a mass noun to indicate a single type or example.

用于物质名词前表示单一种类或事例。