| 单词 | cloaca |
| 释义 | cloaca [klō`ā·kǝ] INVERTEBRATE ZOOLOGY The chamber which functions as a respiratory, excretory, and reproductive duct in certain invertebrates. VERTEBRATE ZOOLOGY The chamber which receives the discharges of the intestine, urinary tract, and reproductive canals in monotremes, amphibians, birds, reptiles, and many fish. |
| 随便看 |
科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。