keratin怎么读/keratin的发音
keratin的音标：英[ˈkerətɪn] 美[ˈkerətɪn]
英： 美：
keratin是什么意思
n. 角蛋白
[化] 角蛋白
n. a fibrous scleroprotein that occurs in the outer layer of the skin and in horny tissues such as hair, feathers, nails, and hooves
keratin的用法和双语例句
1. Keratin is the major protein that makes up hair and nails.
角蛋白是构成头发和指甲的主要蛋白质。
2. The strength of your hair depends on the amount of keratin it contains.
你头发的强度取决于它所含的角蛋白量。
3. Keratin treatments can help smooth frizzy hair.
角蛋白护理有助于抚顺毛躁的头发。
4. The outer layer of the skin is rich in keratin.
皮肤的外层富含角蛋白。
5. Keratin is a natural protein found in the human body.
角蛋白是人体中发现的一种天然蛋白质。
6. Many shampoos contain keratin to strengthen hair.
许多洗发水含有角蛋白以增强头发韧性。
7. A lack of keratin can lead to brittle nails.
缺乏角蛋白会导致指甲变脆。
8. Keratin is also present in animal feathers and hooves.
角蛋白也存在于动物的羽毛和蹄中。
9. Some people use keratin supplements to improve hair health.
一些人使用角蛋白补充剂来改善头发健康。
10. The structure of keratin gives hair its elasticity.
角蛋白的结构赋予头发弹性。