chrysalis [ˈkrɪsəlɪs]

例句:

• A larva metamorphose into a chrysalis and then into a butterfly.
  幼虫变为蛹,然後再变成蝴蝶.
  
• It has also added the Chrysalis and Ensign imprints to its business.
  来自THETIMES
• A larva metamorphoses into a chrysalis and then into a butterfly.
  幼虫变为蝶蛹,再变成蝴蝶.
  
• An ant is running about looking for food. He saw a chrysalis.
  一只蚂蚁在四处找食吃, 它看到了一只蝶蛹.
  
• Ginny asks, How does the chrysalis protect itself against predators?
  来自NEWYORKER
• The chrysalis itself will begin to split, from the bottom, the young butterfly will climb out of the case up to the stick.
  来自BBC