释义 |
naph·tho·quinone noun also naph·tha·quinone \|nafthə, ÷|napthə+\ Etymology: International Scientific Vocabulary naphth- + quinone : any of three isomeric yellow to red crystalline compounds C10H6O2 derived from naphthalene; especially : the alpha or 1, 4-compound that occurs naturally in the form of derivatives (as juglone, lawsone, vitamin K) |