Usages of dul
매일 새로운 어휘를 두 개씩 외워 보세요.maeil saeroun eohwireul du gaessik oewo boseyo.
Try memorizing two new vocabulary words every day.
저는 책을 두 권 읽어요.jeoneun chaegeul du gwon ilgeoyo.
I read two books.
서랍이 2개 있어요.seorabi 2gae isseoyo.
There are two drawers.
Elon.io is an online learning platform
We have an entire course teaching Korean grammar and vocabulary.