Xanthopurpurin
(=purpuroxanthin)1, 3-二羟基蒽醌
🔁 扩展释义
【化】 1,3-二羟基蒽醌
🗣️ 情景例句
What makes you work so hard?
什么使你这样卖命？
Never too late to mend.
过则勿惮改。
Kate Klarke! I know her. I met her last year. Do give her my regards.
凯特·克拉克！我认识她。我去年见过她。请代我向她问好。