Polyerg
[医] 多能血清(单种血清而作用于异种抗原)
🗣️ 情景例句
so she'll think of me when she looks at the time.
这样当她看的时候就会想起我。
No man can do two things at once.
心无二用。
We had lost the path and had no hope of finding it again.
我们找不到那条小路，而且也没有希望再找到它了。