Antisera
n. [免疫] 抗血清（antiserum的复数）
🗣️ 情景例句
Nowadays many TV programs need parental guidance.
现在许多电视节目需要在家长指导下观看。
I try to keep in touch with current events by reading the newspapers.
我经常读报以尽量了解时事。
Is there anything else I can do for you?
还有什么事我可以帮忙吗？