clo·a·ca /kloˈekə/
陰溝
clo·aca /kloˈekə/ 名詞
洩殖腔,骨瘺,一穴肛
Clo·a·ca n.; pl. Cloacæ
1. A sewer; as, the Cloaca Maxima of Rome.
2. A privy.
3. Anat. The common chamber into which the intestinal, urinary, and generative canals discharge in birds, reptiles, amphibians, and many fishes.
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cloaca
n : a waste pipe that carries away sewage or surface water [syn:
sewer, sewerage]
[also: cloacae (pl)]