单词 | Plethodontidae |
释义 | Plethodontidae [´pleth·ǝ`dänt·ǝ´dē] VERTEBRATE ZOOLOGY A large family of salamanders in the suborder Salamandroidea characterized by the absence of lungs and the presence of a fine groove from nostril to upper lip. |
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。