劇名角色
Role \R[^o]le\, n. [F. See {Roll}.]
A part, or character, performed by an actor in a drama;
hence, a part of function taken or assumed by any one; as, he
has now taken the r[^o]le of philanthropist.
{Title r[^o]le}, the part, or character, which gives the
title to a play, as the part of Hamlet in the play of that
name.
title role
n : the role of the character after whom the play is named [syn:
{name part}]