pyrones

pyrones

美 　英

• n.【化】哌哢
• 网络吡喃酮；吡喃酮类

词形变化

复数：pyrones  

英汉解释

n.

1. 【化】哌哢

英英解释

n.	1. either of two six-membered organic ring compounds containing five carbon atoms and an oxygen atom, with a second oxygen atom attached to one of the carbon atoms.