jeonghwajagyong
purification
purification (action de nettoyer) ; purification par transformation
정화작용은 환경을 깨끗하게 만드는 데 중요합니다.
jeonghwajagyeongeun hwangyeongeul kkaekkeuthage mandeuneun de jungyohamnida.
Purification is important for making the environment clean.
More words starting with 정
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