[질문] 시나리오용어중에S# , E. , C.U. 가 무슨의미인지알려주세요

S#(scene sumber) F.L.(fade in) O.L.(overlap) F.O.(fade out) Ins.(Insert) E.(effect) Nar.(narration) C.U.(close-up) 몽타주(montage) N.G(no good) 등