英文英文字典

英文英文字典

古腾堡计划中的在线英语-英语词典

Terephthalic的结果

Terephthalic (a.)

Of, pertaining to, or designating, a dibasic acid of the aromatic series, metameric with phthalic acid, and obtained, as a tasteless white crystalline powder, by the oxidation of oil of turpentine; -- called also paraphthalic acid. Cf. Phthalic.