모두modubothUsages of modu계산할 때 현금과 카드를 모두 사용할 수 있어요.gyesanhal ttae hyeongeumgwa kadeureul modu sayonghal su isseoyo.You can use both cash and a card when paying.Elon.io is an online learning platformWe have an entire course teaching Korean grammar and vocabulary.Start learning Korean now