'Eat' has the selectionalrestriction that it must be followed by a kind of food, so 'I eat sky' is not possible.
eat一词之后限跟某种食物,所以不可能说I eat sky。
《牛津词典》
2
The semantic selectionalrestriction of verbs towards their arguments has always been a quite focused problem in the natural language processing field.
动词对论元的语义选择限制一直是自然语言处理研究领域的一个备受关注的问题。
3
On the basis of this study, it can be found that selectionalrestriction is a tangled structure, which feature is one of the foundations of existence of lexical selectionalrestriction.