a viscous mucopolysaccharide found in the connective tissue space and the synovial fluid of movable joints and the humors of the eye; a cementing and protective substance
例句
用作名词 (n.)
The product can improve skin tension through supplying elastin and hyaluronic acid. 通过补充弹性蛋白与透明质酸使肌肤的张力得以复苏。
A new process for preparation of hyaluronic acid from sheep eyes was studied. 对以羊眼为原料制备透明质酸的工艺进行改进。