non-restrictive
adjective/ˌnɒn rɪˈstrɪktɪv/
/ˌnɑːn rɪˈstrɪktɪv/
(also non-defining)
(grammar)- (of relative clauses ) giving extra information about a noun phrase, inside commas in writing or in a particular intonation in speech. In ‘My brother, who lives in France, is coming to Rome with us’, the part between the commas is a non-restrictive relative clause.
非限制性的；非限定的 Oxford Collocations DictionaryNon-restrictive is used with these nouns:- clause