a complex non-carbohydrate aromatic polymer present in all wood

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İngilizce - İngilizce

a complex non-carbohydrate aromatic polymer present in all wood teriminin İngilizce İngilizce sözlükte anlamı

A complex non-carbohydrate aromatic polymer present in all wood
lignin
a complex non-carbohydrate aromatic polymer present in all wood