Elastin
n. 弹性蛋白\\n[化] 弹性蛋白
🗣️ 情景例句
Well, Grandpa, you're about five-nine or five-ten.
嗯， 爷爷。你大概是五英尺九或者五英尺十。
It is more blessed to give than to receive.
施恩比受惠更有福。
That's right. It's harder for them.
说得对。对她们来说更加困难。