n.
(Hira=だいやく) important mission; substitute actor, one who comes to change the place of a permanent worker that has left temporarily; stand in, double
[代役] a substitute (actor); a stand-in; a double; an understudy[大役] an important task [mission, role]; a heavy trust[大逆] (high) treason[對譯] a translation with the original; parallel versions
대역하다
[代役-] play as a substitute for; play the part of (another actor)
