Episomal
游离基因的（生物学术语）
🗣️ 情景例句
which we made clear at the beginning of the negotiation.
关于这一点，我们早在开始谈判时期就讲明了。
It will help me understand the point you are trying to make.
这会帮助我了解你们的重点。
Yes, it is.
是的。