【化】 on-site
field; a level open space; scene
【化】 field
【医】 field; plant
area; borough; classify; distinguish; district; region; section
【计】 region
【医】 area; belt; field; quarter; regio; region; zona; zone
inner; inside; within
【医】 end-; endo-; ento-; in-; intra-