But they also bound the negotiation and prevent the parties from spelling out a complete set of arrangements, and so the constitutional bargain will of [______] be incomplete.
동의어 · need, requirement, essential파생어 · necessary(필요한)
★ 주제문 — S3·S4·S6·S7이(가) 이 문장을 떠받칩니다 — S1을(를) 맥락(으)로 뒷받침