Exosome
外来体
🗣️ 情景例句
Forgive my ignorance, But what exactly are you talking about?
请原谅我的孤陋寡闻，你说的到底是什么？
It's an incredible story to them.
对他们来说，那是无法相信的传闻。
Oh, yes, no problem about that.
哦，可以。没问题的。