Elasticin
[医] 弹性硬蛋白
🗣️ 情景例句
His house is on the left.
他的房子就在左边。
He alone is happy who commands his passions.
只有控制感情的人，才会幸福。
No. He just asked if you could ring him back. Here's the number.
没有，他只问你能不能给他回一个电话。这是他的电话号码。