Elastin
n. 弹性蛋白\\n[化] 弹性蛋白
🗣️ 情景例句
Besides Chinese New Year, what are the other festivals according to the Lunar Calendar?
农历新年以外还有什么节日？
Are most of the lakes located in the north central region?
大多数湖位于向北中央的区域吗？
Every morning, he left home dressed in a smart black suit.
每天早晨，他穿上一身漂亮的黑色西装离家上班，