The mesoglea is how the jellyfish manages to maintain its bell structure in water.

中胶层是水母在水中维持钟状结构的方法。

The jellyfish absorbs oxygen through its ectoderm and can store it in the mesoglea.

水母通过外胚层吸收氧气，并将其储存在中胶层中。

A noted feature of jellyfish is a translucent bell made of a soft delicate material called mesoglea.

水母的显着特征之一 是半透明的钟状身体，由叫“中胶层”的柔软细腻的物质构成。

Sandwiched between two layers of skin, the mesoglea is more than 95% water held together by protein fibers.

夹在两层表皮中间的，“中胶层”由95%的水分 通过蛋白质纤维凝结组成。

Jellyfish are soft because they are 95% water and are mostly made of a translucent gel-like substance called mesoglea.

水母是柔软的，因为牠们 95% 是水而且主要是由半透明胶质般的物质 －称为中胶层－所构成。

The jellyfish body is mainly composed of mesoglea, a jelly-like fluid sandwich between the outer ectoderm and the inner digestive cavity the endoderm.

水母的身体主要由中间胶质组成，中间胶质是一种果冻状的液体，夹在外外膜和内消化腔内膜之间。