Contents range from serous or mucinous fluid to semisolid gelatinous tissue .

囊内含有浆液或黏液样液体或半固态的胶状组织。

What 's so magical about these gelatinous masses ?

这些凝胶状物质有什么特别神奇之处呢？

An edible , gelatinous , greenish substance lying beneath the upper shell of a turtle .

海龟绿脂海龟上壳下部的一种可食的、浅绿色胶质物质。

Their bodies are transparent and gelatinous , like those of jellyfish .

它们的身体呈透明胶质囊状，像水母。

Each female has dozens of dwarf male zombie worms living inside a gelatinous tube that surrounds her body .

每个雌性蠕虫身体周围的胶状管中生活着几十条个头较小的雄性蠕虫。