pupal造句

1、Undergoing a metamorphosis that lacks a pupal stage. Used of certain insects.
半变态的经历缺少蛹的阶段的蜕变的。用于某些昆虫。

2、However, late in the development of the eye, the insects in the pupal stage begin to sense light.
但是在眼发育后期，昆虫在蛹期就可以感光。

3、He said it was called pupal caves.
他说这称为蛹洞。