Eukeratin
优角蛋白
🗣️ 情景例句
She tore up all the letters he had sent her.
她把他写来的信全撕了。
Yes, you can. Would you please show me your card?
可以，让我看看您的卡。
You must cut off one pound of flesh, no more, no less. And not one drop of blood must fall.
你必须割下整一磅肉，不准多也不准少。而且不准流一滴血。