noun🔗Share蛹, 虫蛹 An insect in the development stage between larva and adult."The caterpillar formed a hard shell around itself and became a pupa, changing inside before emerging as a butterfly. "毛毛虫在自己周围形成了一个坚硬的外壳,变成了蛹,在里面发生变化,然后破茧成蝶。biologyanimalinsectnatureorganismChat with AIVocabulary GamePractice Reading