Polypeptidic
a. polypeptide的变形
🗣️ 情景例句
to be with people--people his own age.
和别人交往像他那般年纪的人。
Didn't you order this?
你不是订下这道菜了吗？
Not at all, dear. It was a pleasure.
不必客气，亲爱的。这样我很高兴。