Xanthydrol
(=9-hydroxyxanthene)吨氢醇, 9-羟基吨
🔁 扩展释义
【化】 ┷吨酚【医】 ┱吨醇
🗣️ 情景例句
Are you free?
您有空吗？
It's incredible.
难以置信！
Why do you keep asking me the same question?
你怎么又问我同样的问题？