Polypeptidic
a. polypeptide的变形
🗣️ 情景例句
It's all my fault. I'll try to make it up to you.
这事儿全怪我。 我会尽力补救。
They intend to stop all traffic through the ports.
他们预定关闭港口的全部交通。
Yes?
什么事？