Episomal
游离基因的（生物学术语）
🗣️ 情景例句
You've got the wedding-day jitters!
已经得了婚礼紧张症了！
There is a tremendous responsibility involved in raising children.
养育孩子是一桩责任重大的事情。
Between 8:00 and 9:00.
8：00－9：00之间吧。