noun 下载 🔗分享 内酰胺 Any of a class of cyclic amides that are the nitrogen analogs of lactones, formed by heating amino acids; the tautomeric enol forms are known as lactims. Examples : "The chemist synthesized a novel lactam from the amino acid, hoping its cyclic structure would create a new drug with enhanced stability. " 这位化学家利用氨基酸合成了一种新型内酰胺，希望其环状结构能创造出一种稳定性更强的新药。 compound chemistry biochemistry 与AI对话词汇游戏阅读练习
