释义：n.亲笔，自署，亲笔签名；vt.自署于，亲笔签名于，亲笔写
例句：I asked the author to autograph my book. 我请作者在书上亲笔签名。I'll be able to get you their autograph if you like. 如果你喜欢，我会让他们给你签名的。