cloaca 的定义
plural clo·a·cae [kloh-ey-see]. /kloʊˈeɪ si/.
- Zoology. the common cavity into which the intestinal, urinary, and generative canals open in birds, reptiles, amphibians, many fishes, and certain mammals.a similar cavity in invertebrates.
- a sewer, especially an ancient sewer.
cloaca 近义词
等同于 sewer
cloaca 的近义词 7 个
等同于 drain
更多cloaca例句
- The dinosaur’s cloaca appears to have a distinct color, which could have been used to signal for mates, as is sometimes the case for birds.
- He had discarded his first instinct, which was to hide in the intricate Tetrahyde cloaca.
- The two Oviducts do not open together into the cloaca, though, as my sections prove, their openings are very close together.
- Each Wolffian duct ends blindly in front, and the two unite behind to open by a common papilla into the cloaca.
- This involution grows backwards in the form of a duct and opens into the cloaca.
- The lower end of the segmental duct unites with a horn of the cloaca.