noun🔗Share나프탈렌볼(usually in plural) A small ball of chemical pesticide (typically naphthalene) and deodorant placed in or around clothing and other articles susceptible to damage from mold or moth larvae in order to protect them from this damage."My grandmother puts mothballs in her closet to protect her winter coats from moths. "할머니는 겨울 코트를 좀벌레로부터 보호하기 위해 옷장에 나프탈렌볼을 넣어둔다.substanceitemchemistryinsectmaterialChat with AIVocabulary GamePractice Reading
