英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

cloaca    
n. 阴沟

阴沟

cloaca
n 1: (zoology) the cavity (in birds, reptiles, amphibians, most
fish, and monotremes but not mammals) at the end of the
digestive tract into which the intestinal, genital, and
urinary tracts open
2: a waste pipe that carries away sewage or surface water [synonym:
{sewer}, {sewerage}, {cloaca}]


请选择你想看的字典辞典：
单词字典翻译
Cloaca查看　Cloaca　在百度字典中的解释百度英翻中〔查看〕
Cloaca查看　Cloaca　在Google字典中的解释Google英翻中〔查看〕
Cloaca查看　Cloaca　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Cloaca - Wikipedia
    In the embryo, the embryonic cloaca divides into a posterior region that becomes part of the anus, and an anterior region that develops depending on sex: in males, it forms the penile urethra, while in females, it develops into the vestibule or urogenital sinus that receives the urethra and vagina [13][19] However, some placental mammals
  • Cloaca: The Single Opening in Animals, Plus Human Implications
    A cloaca is a single bodily opening in many animals for excretion and reproduction In rare human cases, failure to separate during development leads to complications
  • What Is a Cloaca? One Opening for Everything - ScienceInsights
    A cloaca is a single body opening that handles three jobs at once: digestion waste, urinary waste, and reproduction Instead of having separate exits for each system, animals with a cloaca funnel everything through one shared chamber
  • Cloaca | Mammals, Birds, Reptiles | Britannica
    Cloaca, (Latin: “sewer”), in vertebrates, common chamber and outlet into which the intestinal, urinary, and genital tracts open It is present in amphibians, reptiles, birds, elasmobranch fishes (such as sharks), and monotremes
  • What is a Cloaca and Which Animals Have One? - Biology Insights
    The cloaca is a common anatomical feature found across many vertebrate groups, indicating its ancient evolutionary origin All amphibians, such as frogs and salamanders, possess a cloaca
  • CLOACA Definition Meaning - Merriam-Webster
    John Timmer, ArsTechnica, 17 Sep 2025 Everything comes out of one all-purpose hole called the cloaca in a chunky white paste that’s both poop and pee combined
  • Cloacal Malformations: Causes, Diagnosis Treatment
    Early in development during pregnancy, the tissues that eventually become a baby’s intestinal, genital and urinary tracts are combined in one unit known as a “cloaca ”
  • What is Cloaca? And Why Do Most Animals Have it Except Humans?
    The non-moving collection of urine in humans is a big deal if there is a cloaca "In kids with cloacas, the problem is mostly infection from the stool into their bladder "
  • Cloaca（Biological organ）_Baiduwiki - 百度百科
    The cloaca is the dilated terminal portion of the gut in Vertebrate, serving as the common exit passage for feces, urine, and gametes It is common in cartilaginous fishes, amphibians, reptiles, birds, and monotremes In cyclostomes, bony fishes, and placental mammals, a separate anus has evolved; their excretory and reproductive ducts converge into a urogenital sinus before exiting via the





中文字典-英文字典  2005-2009