【医】 Mengo encephalomyelitis
class; door; gate; gateway; ostium; phylum; school
【计】 gate
【医】 binary division; hili; hilum; hilus; phylum; pore; Pori; porta; portae
portal; porus; pyla
【经】 portal
elder brother
【医】 encephalomyelitis; myelencephalitis; myelo-encephalitis