naphthazarin /næf'θæzərɪn/ 📖 中文释义 萘茜 📘 English Definition(英文释义) n. A dyestuff, resembling alizarin, obtained fromnaphthoquinone as a red crystalline substance with a bright green,metallic luster; -- called also naphthalizarin. ← naphthathiourea N 字母词表 naphthazarine →