Antisera
n. [免疫] 抗血清（antiserum的复数）
🗣️ 情景例句
Hello, my name is ... May I speak to ...?
喂， 我叫……我可以和……讲话吗？
I've got a pain in my head.
我的头痛。
You must come to see it. And I owe you some money.
你一定要来看呀。我还欠你的钱呢。