abdominal cavity

Từ điển WordNet v3.1 - WordNet Dictionary

noun

the cavity containing the major viscera;
in mammals it is separated from the thorax by the diaphragm
• Syn:
abdomen
• Derivationally related forms:
abdominal (for: abdomen)
• Hypernyms:
cavity, bodily cavity, cavum
• Part Holonyms:
abdomen, venter, stomach, belly