Learn sajoseongeop and gosaseongeop with a comprehensive vocabulary database. Create a personal word bank. Practice with quizzes and exercises. Track progress and review words for retention.
by WEEDS Communications Inc★ 4.28 ratingsEducationFreeData updated 2026-09-08
The app presents 3,600 classic works from around the world, translated into 26 languages. It covers 54 academic fields, including literature, humanities, social sciences, arts, science, technology, and economics.
Access real-time seat availability at libraries before visiting. Borrow and return books using a mobile membership card. Check loan status, reserve books, and extend due dates. Manage personal bookshelf and locate nearby libraries.