【医】 subpelviperitoneal; subperitoneopelvic
basin; dish; pot; tub
【机】 basin
antrum; cavity
【医】 cava; cavern; caverna; cavitas; cavitat; cavity; cavum; celio-; chamber
coel-; coelio-; lumen; lumina; space; spatia; spatium
【医】 peritoneum; siphac; velamentum abdominale
below; descend; down; give birth to; give in; go to; leave off; lower; next
take
【医】 cata-; hyp-; infra-; kat-; sub-