Antisera
n. [免疫] 抗血清（antiserum的复数）
🗣️ 情景例句
Do you frequently surf the net?
你经常上网吗？
Pardon me, but I was wondering if you could break a one.
对不起，不知你是否能兑开1元钱。
The planes had been planting seed for nearly a month when it began to rain.
飞机撒播近一个月后，开始下起雨来。