pupa
复数：
名词复数: pupae
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单词例句：
Pupa knows the changes,it becomes an beautiful battlefly!
蛹知道变化，成为美丽的蝴蝶；
The caterpillar becomes a pupa(peu-pa).
幼虫吃得很多，长得也很快；
In their pupa stage, they resemble broken twigs.
在蛹的阶段，它们象断开的小枝条。
The state of being enclosed in an oval, horny case.Used of an insect pupa.
封闭状态封闭在椭圆形角质壳内的状态。用于一虫蛹
Study shows that： Encyrtus sasakii Ishii reproduces annually and overwinters as pupa in their host.
结果显示,纽绵蚧跳小蜂一年发生一代,以蛹在寄主体内越冬。
The Optimum Condition for Producing Chitosan from Pupa Skin of Silkworm Bombyx Moril L.
家蚕蛹皮制取壳聚糖的最佳工艺条件。
Silkworm pupa possess abundant nutritional value and perspective for medicine.
作为药膳同源的传统中药材,具用丰富的营养价值和药用前景。
Some influence factors on extraction ratio of tussah pupa oil were scussed.
以柞蚕蛹为原料进行柞蚕蛹油提取的研究。
The pupa didn't change for a week or more and the kids saw it everyday.
蛹在一个星期或者更长的时间内都没什麽变化，可是孩子们还是持续每天观察。