naph·tha·len·ic /ˌnæfθəˈlɛnɪk, ˌnæp, ˈlɪn-/ 形容詞
Naph·tha·len·ic a. Chem. Pertaining to , or derived from, naphthalene; -- used specifically to designate a yellow crystalline substance, called naphthalenic acid and also hydroxy quinone, and obtained from certain derivatives of naphthol.
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