Resources for Learners & Teachers (Extensive Reading Central)

[Dongkwang Shin]

Extensive Reading Central: https://www.er-central.com/

Er-Central

어휘수준별 주석 제공: https://www.er-central.com/text-helper/

어휘수준별 교재 제작 편집기: https://www.er-central.com/ogte/