1、Undergoing a metamorphosis that lacks a pupal stage. Used of certain insects.
半變態(tài)的經(jīng)歷缺少蛹的階段的蛻變的。用于某些昆蟲。

2、However, late in the development of the eye, the insects in the pupal stage begin to sense light.
但是在眼發(fā)育后期，昆蟲在蛹期就可以感光。

3、He said it was called pupal caves.
他說這稱為蛹洞。

pupal翻譯