pupa
形容词：
形容词: pupal
更多词形：
单词例句：
Enclosed in an oval, hornycase. Used of an insect pupa.
壳内的封闭在椭圆形角质壳内的。用于一虫蛹。
Ants go through four stages of development: egg, larva, pupa, and adult.
蚂蚁的成长经历4个阶段：蚁卵，幼虫，蛹以及成蚁。
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。
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
The butterfly emerged from the pupa.
蝴蝶由蛹孵化而出。
Enclosed in an oval, horny case.Used of an insect pupa.
壳内的封闭在椭圆形角质壳内的。用于一虫蛹
A pupa,especially of a moth or butterfly,enclosed in a firm case or cocoon.
蛹蛹，特指蛾子或蝴蝶，包在坚固的壳或茧中
It has 2 generations a year in Dongying and overwinters as pupa in the duff.
该虫在东营市河口区1 a发生2代,以老熟幼虫在枯枝落叶内作薄茧化蛹越冬。
It's a strange-looking creature we see emerging from the pupa and rising above the water's surface.
这个面目奇特的家伙从水面下破蛹而出。