단어 : understudy / 발음 : *언더 스터디
뜻 : (n) 대역 (배우) [~ to sb] (v) (특정 역할 배우의) 대역 준비를 하다[대역을 하다]
뜻(영어) : (n) (in the theater) a person who learns another's role in order to be able to act as a replacement at short notice
(v) learn (a role) or the role played by (an actor)
예문 : 그 배우가 아플 때 내가 그의 대역을 하기로 했다.
뜻 : I was to be an understudy to the actor in case he got sick.