paracentesisWiktionary 原文英美构词拆解parapara-前缀centesis-centesis后缀para-beside, alongside · between-centesis(medicine) Puncture and aspiration of词源说明From para- + -centesis.释义名词noun1(surgery) A medical procedure involving needle drainage of fluid from a body cavity, most commonly the abdomen.同族词派生词 1postparacentesis