The caterpillar turned into a pupa.
毛毛虫变成了蛹。
Look at the beautiful pupa.
看看这美丽的蛹。
The pupa stage is crucial.
蛹阶段是关键的。
She studied the pupa carefully.
她仔细研究了蛹。
A butterfly emerges from the pupa.
蝴蝶从蛹中出来。
The pupa looks like a cocoon.
蛹看起来像茧。
He found a pupa in the garden.
他在花园里发现了一个蛹。
The pupa is well-protected.
蛹受到很好的保护。
Insects often form a pupa.
昆虫经常形成蛹。
The pupa will soon hatch.
蛹很快会孵化。
be in the pupa stage 蛹期
pupal development 蛹的发育
pupa case 蛹壳
pupa formation 蛹的形成
pupa emergence 蛹的孵化
pupal transformation 蛹的转变
复数: pupae;
