English Dictionary

and/or

/ˈændɔː(ɹ)/

conj

Joins two alternatives to mean either or both; indicates that inclusive or is meant where or alone might be taken to mean exclusive or.

You can choose to have tea and/or coffee.

意味（1）

Joins two alternatives to mean either or both; indicates that inclusive or is meant where or alone might be taken to mean exclusive or.

List three personal and/or business references.

List three personal and/or business references. (meaning that these three references could be all personal, all business, or a combination of both)