extra

adj

Beyond what is due, usual, expected, or necessary; extraneous; additional; supernumerary. / (dated) Extraordinarily good; superior.

He always gives extra effort in his work.

意味（1）

Beyond what is due, usual, expected, or necessary; extraneous; additional; supernumerary.

I don't mind doing some extra work, as long as I get extra pay.

意味（2）

(dated) Extraordinarily good; superior.

意味（3）

(slang) Over the top; going beyond what is normal or appropriate, often in a dramatic manner.

You unfollowed her for posting cat memes? You're so extra!