| 单词 | 全变态 |
| 释义 | 〔pupa〕The nonfeeding stage between the larva and adult in the metamorphosis of holometabolous insects, during which the larva typically undergoes complete transformation within a protective cocoon or hardened case.蛹：全变态昆虫从幼虫到成虫的变形时期的不进食阶段，这一阶段内，幼虫在一种起保护作用的茧或硬壳中独特地完成变形的全过程 |
| 随便看 |
|
学习网英语词汇栏目收词371507余条，连同派生词、复合词、词组和习语等。每个词条提供了音标、词性、释义、用法、搭配和同（近）义词等多项功能，对所收词汇进行全方位的解释和说明，内容丰富，功能全面。