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
