Antisera
n. [免疫] 抗血清（antiserum的复数）
🗣️ 情景例句
in Los Angeles also.
在Los Angeles。
There may be some quantity difference when loading the goods, but not more than 5%.
货物装船时可能会有一些数量出入，但不会超过5%。
Ducks know how to swim when they are born.
鸭子天生会游泳