en naphthospironone (n)
― RelatedTo ⟶
Weight: 1.0
en naphthalenone Source: English Wiktionary
en naphthalenone (n)
― RelatedTo ⟶
Weight: 1.0
en carbonyl Source: English Wiktionary
en naphthalenone (n)
― RelatedTo ⟶
Weight: 1.0
en naphthalene Source: English Wiktionary