【医】 intracavitary irradiation
antrum; cavity
【医】 cava; cavern; caverna; cavitas; cavitat; cavity; cavum; celio-; chamber
coel-; coelio-; lumen; lumina; space; spatia; spatium
inner; inside; within
【医】 end-; endo-; ento-; in-; intra-
illuminate; irradiate; shine
【化】 exposure
【医】 exposure; irradiate; irradiation; radiation
dharma; divisor; follow; law; standard
【医】 method
【经】 law
