chon.dro.i.tin sulfate

chondroitin-sulfate的音标和读音：
DJ音标发音： [kɔnˈdrouitin]
KK音标发音： [kɑnˈdroɪtɪn]

chondroitin-sulfate的词性：
n.（名词）

1. One of several classes of sulfated glycosaminoglycans that is a major constituent in various connective tissues, especially in the ground substance of blood vessels, bone, and cartilage.
软骨素硫酸盐：几种与硫酸化合了的粘多糖，是各种结缔组织尤其是血管、硬骨及软骨的基质的主要成分

chondroitin-sulfate的词源：

2. From chondroitic acid [an acid occurring in cartilage]
源自 chondroitic acid [出现在软骨中一种酸]