gallotannins
美
英 
例句
There are two groups of hydrolyzable tannins: gallotannins and ellagitannins on the basis of structural characteristics.
根据水解单宁结构特性的差异,又将其分为棓单宁和鞣花单宁。
Preferably, the saccharide-based esters are naturally-occurring saccharide esters such as gallotannins, saponin, red gum, and the like.
优选地,该基于糖的酯是自然界存在的糖酯,诸如五倍子丹宁,皂角苷,赤桉树胶及其类似物。