subcategorization feature
Linguistics term referring to the syntactic features that specify the complement structure a lexical item requires.
The subcategorization feature of a verb determines the type of complement it takes.
Categorization in general; 下位範疇化素性 is a specific technical term for subcategorization features in syntax.
Compound of 下位 (sub-), 範疇化 (categorization), and 素性 (feature), likely a calque from English 'subcategorization feature'.