hippocampectomyWiktionary 原文英美构词拆解hippocamphippocampus词干ectomy-ectomy后缀-ectomy(surgery) The surgical removal of.词源说明From hippocampus + -ectomy.释义名词noun1(surgery) excision of the hippocampus, typically as part of a lobectomy同族词相关词 1hippocampectomize