Keratinous
角朊的, 角质的, 角(质)蛋白的
🗣️ 情景例句
I could probably tell what it requires to fix it up.
我大致能说出修复它需要些什么。
What soberness conceals, drunkenness reveals.
醉汉口里露真言。
Hmm. Have you got any other kind?
嗯。有其他式样的吗？