autograph n. [ C ]（名人的）亲笔签名。
= a signature, especially of a famous person 补充autograph
v. [ T ]在...上亲笔签名。
= to write your signature。
场景句Could you autograph your book for me, please?能否帮我在您写的书上签名？

【例句】
Did you get his autograph?
你得到他的亲笔签名了吗？

I got her to autograph my T-shirt.
我请她在我的T恤衫上签了个名。