Proelastase
弹性蛋白酶原
🗣️ 情景例句
They do.
是的。
Hey you! Don't touch that picture!
喂，你！别碰那幅画！
I agree with Bob. I think we should have a picture of the computer and give a description of the product.
我同意鲍勃的意见。我认为我们该拍一张计算机的照片，并作产品说明。