pupa
pupa 英 ['pjuːpə] 美 ['pjupə]
n. [昆] 蛹
名词复数:pupas
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- n. [昆] 蛹
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1. Mosquitoes have four stages to their life cycle: egg, larva, pupa, and adult.
蚊子的生活周期分为四个阶段：卵、幼虫、蛹和成虫。
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2. Butterflies feed mostly on nectar from flowers, while some derive nourishment from pollen, tree sap and rotting fruit with a life cycle consists of four parts; egg, larva, pupa and adult.
蝴蝶的食物通常是花朵的花蜜，也有一些以花粉、树液和腐烂水果作为食物来源，蝴蝶的生命周期由四个部分组成：卵、幼虫、蛹和成虫。
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3. During the pupa stage, they do not eat, but do sit at the surface and breath air through two small tubes.
在蛹阶段，不会摄取食物，但在水面游动时会摄取，靠两个细小的呼吸角呼吸。
- pupa (n.) "post-larval stage of an insect," 1773, special use by Linnæus (1758) of Latin pupa "girl, doll, puppet" (see pupil (n.1)) on notion of "undeveloped creature." Related: Pupal; pupiform.
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