Ha
(
하
)
ru
(
루
)
Ha
(
하
)
ru
(
루
)
App Store
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Vocabulary
TOPIK Level 5
Day 8
실용성
New
실용성
실용성
[시룡썽]
practicality, usefulness
noun
Sino-Korean
Again
1
Hard
2
Good
3
Easy
4
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