词汇	活疫苗
释义	活疫苗医live vaccine
随便看	halogen heater halogen heat release halogen hetero ring halogen hetero ring, condensed halogen high-beam headlight halogen hob halogen hydride halogen-hydroxy-propyl dyes halogenic halogenic deposit halogenic deposits halogenichalomorphicsoil halogenic halomorphic soil halogenic soil halogenide halogenidehalide halogenide meter halogenide phenomenon Halogenide vapour phase deposition system halogen incandescent lamp halogen inorganic compound halogen inorganic compounds halogen in ring halogen in side chain halogen in the side chain