B · TOPIK 3–4Adjective
건전하다
healthy, sound
ADJ
건전하다
건전한
ADJ
healthy,sound
?
This card is sealed. Tap the word in a sentence below to collect it.
In sentences from our articles
, .
For this, social effort is necessary to foster users' ethical awareness and to create a sound online culture.
The two faces of online anonymity · TOPIK 4 →