幼虫变为蝶蛹,再变成蝴蝶.A larva metamorphoses into a chrysalis and then into a butterfly.蛹期—黑燕尾蝶冬天时变身蝶蛹,气候回暖时破茧而出,变成蝴蝶.Pupa – Black swallowtails spend winter as chrysalids, emerging as butterflies when warm weather returns....

“蝶蛹”的英语可以翻译为：[无脊椎] chrysalis，[电影]Chrysalis...

“蝶蛹”的拼音为：dié yǒng...