Plasmid
[化] 质粒\\n[医] 质体(胞质遗传体)
🗣️ 情景例句
We haven't had any complaint of this kind. Is there any evidence.
我们还从未听过这样的抱怨。有什么证据呢？
Every cock crows on its own dunghill.
夜郎自大。
America, Russia and Europe are filled with enthusiasts----
美国、俄罗斯和欧洲都有许多热心此项事业的人