Antisera
n. [免疫] 抗血清（antiserum的复数）
🗣️ 情景例句
Be prepared to discuss details and be ready to answer questions.
应随时准备好讨论细节和回答对方的疑问。
Well, the worst of the winter should be over.
不过，冬天最糟糕的一段日子总该过去了。
The examination put a lot of stress on him.
那次考试给了他很大的压力。