meningococcusWiktionary 原文英美构词拆解meningomeningo-前缀coccus-coccus后缀meningo-Forms medical terms relating to the meninges.-coccusAny spherical microorganism.词源说明From meningo- + -coccus.释义名词noun1A pathogenic bacterium (Neisseria meningitidis), common cause of cerebrospinal meningitis同族词派生词 1meningococcal相关词 1coccus