Read Edit View history 肽聚糖 tàijùtáng peptidoglycan Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 肽聚糖 · tàijùtáng · peptidoglycan 2026/03/04 肽聚糖 tàijùtáng peptidoglycan peptidoglycan (PG) or murein, a polymer of sugars and amino acids forming the bacterial cell wall 肽聚糖是细菌细胞壁的主要成分。 noun created sense Mar 4, 2026, 02:25 AM