The most common Korean word for “few days” is 며칠 (myeochil). 「few days」는 한국어로 며칠.
Learn 며칠 free — flashcards, audio and review →「며칠」 단어장으로 무료로 외우기Words and levels: TOPIK I essentials (National Institute of Korean Language standard curriculum, KOGL Type 1) · examples: Cheesepotato