pyrogallol的翻译,读音

英/,paiәrәu'^ælәul, -^ә'lәul/

释义:

单词pyrogallol书写

n. [化]焦棓酸,焦酚(亦作pyrogallol acid)
n a toxic white lustrous crystalline phenol used to treat certain skin diseases and as a photographic developer