音标：[i'læstin] ；

n. 弹性蛋白
[化] 弹性蛋白

n. a fibrous scleroprotein found in elastic tissues such as the walls of arteries

词型变化：名词复数形式 : elastins

词性分布：

名词100%

elastin的用法和样例：

例句

用作名词(n.)

Smoking damages the elastin that helps keep facial skin flexible.吸烟会破坏帮助皮肤保持弹性的弹性蛋白。

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amplify of bipolar transistor