autoclave consisting of a vessel in which plant or animal materials are digested
digester详细解释
di.gest.er n.（名词）One that makes a digest.作汇编的人Chemistry A vessel in which substances are softened or decomposed, usually for further processing.【化学】 蒸煮器：一种容器，物质在里面会变软或溶解，通常为以后的加工做准备
