Polypeptidic
a. polypeptide的变形
🗣️ 情景例句
Of Course. Easy. No sweat.
当然 小事情。绝无问题。
Can you help me out? I'm trying to find a post office.
你能帮我个忙吗？我想找个邮局。
We are happy to be of help.
我们十分乐意帮助。