Episomal
游离基因的（生物学术语）
🗣️ 情景例句
Beijing Hotel.
北京饭店。
He that marries for wealth sells his liberty.
为财富而结婚就是出卖自由。
and his hero was firmly rooted in his memories and experiences, and in both the history and the mythology of the vanished frontier.
他塑造的英雄人物深深地扎根于他本人的记忆和经历之中，也扎根于有关已经消失的拓荒生活的历史和神话之中。