keratin
['kerətin]
n.角蛋白, [化]角质素
例句与用法:
A human hair consists mainly of a protein called Keratin. It also contains some moisture and the trace metals and minerals found in the rest of the body.
人类的头发主要由一种叫角朊的蛋白质组成,并含有水分及在身体其他部分也可找到的微量金属和矿物质。
词形变化:
形容词: keratinous |
详细释义:
n.
【化】角质, 角素