Bag is an English word, noun, which translates as "bag; Bag; Catch; A bottle of beer ". Bag as a verb means "put ... into a bag", which can be used as both an intransitive verb and a transitive verb. When used as a transitive verb, it is followed by nouns and pronouns as objects.
Example:
I have neither bag nor wallet.
I have neither a bag nor a wallet.
This is my bag. Which is yours?
This is my schoolbag. Which one is yours?
Yes, I have both her bag and her hat.
Yes, I took her bag and her hat.