Ha
(
하
)
ru
(
루
)
Ha
(
하
)
ru
(
루
)
App Store
Google Play
Vocabulary
TOPIK Level 4
Day 12
연구소
New
연구소
연구소
research institute, research center, lab
noun
Sino-Korean
Again
1
Hard
2
Good
3
Easy
4
Previous word
Space flip · 1–4 grade · ← → move
Next word