These club cells secrete glycosaminoglycans which protect the bronchiolar epithelium.

棒状细胞能泌胺聚，来保护细支气管内膜。

Then, there are long chains of sugars called glycosaminoglycans or GAGs, which act like sponges and can hold huge amounts of water.

还有一个就是一连串长长链，叫做“胺聚”，它就海绵一样，能储存大量。

The anchors of this framework are proteins called proteoglycans. And from each one sprouts lots and lots of long, starchy strands called glycosaminoglycans, or GAGs, radiating out from those proteins like brush bristles.

这个构架支柱是蛋白质蛋白聚，并从每一个蛋白聚中长出许多称为胺聚或 GAG 长淀粉链，从这些蛋白质中辐射出来，就刷毛一样。

The extracellular component includes both the intravascular space - the space within the blood and lymphatic vessels and the interstitial space - the space between cells where you typically find fibrous proteins and long chains of carbohydrates which are called glycosaminoglycans.

细胞外部包括管道内空间，即血管和淋巴管内空间以及间质空间，即细胞之间空间，通常能找到纤维蛋白和叫胺聚（即黏多）长链碳化合物。