Xenoantiserum
n. [生](异种抗体中富有的) 异种抗血清
🗣️ 情景例句
Cheep up! things will work out for the best.
高兴点儿。事情会有好结果的。
An ox is taken by the horns, and the man by the tongue.
牛因有脚而被抓，人因有舌而遭殃。
No, you're doing fine.
不，你发音很好。