Polypeptides
(polypeptide 的复数) n. 多肽\\n[化] 多肽
🗣️ 情景例句
Oh, I'm sorry Susan isn't here.
啊 可惜Susan不在。
We may be able to help you in some way.
我们也许能在某些方面帮助你。
Please listen to me, everyone. Who has a ruler?
大家听我说。谁有尺子？