These combine and grow to become the immature form of the parasite, called a sporozoite.

这些结合并生长成为寄生虫的未成熟形式，称为子孢子。

But unlike butterflies, if Turritopsis get wounded or if times get tough, they can morph backwards, reverting to their immature polyp form until conditions improve.

而与蝴蝶不同的是，如果受伤或者生存条件恶劣，灯塔水母们可以回到之前的阶段，在状况改善之前变回它们非成熟期时类似水螅虫的样子。