Plasmid
[化] 质粒\\n[医] 质体(胞质遗传体)
🗣️ 情景例句
Mom is now on television
妈妈现在出现在电视上
The nearer the bone the sweeter the flesh.
骨肉越亲，恩情越深。
I've been working so hard recently that I haven't had any time for collecting new stamps.
最近我的学习一直很紧张，没有时间收集新邮票。