Polyerg
[医] 多能血清(单种血清而作用于异种抗原)
🗣️ 情景例句
I think I can stay at home
我觉得我可以待在家
Thank you for your help.
谢谢您的帮助。
I have a cat. Its name is Mimi. It's a Chinese cat. Oh, where is it? Can you find it?
我有一只小猫，名字叫Mimi，是一只中国猫。噢，它在哪儿呢？你能找到吗？