Antiserums
n. [免疫] 抗血清
🗣️ 情景例句
And the more you aply it in real situations.
你越多地将所学到的东西运用到实际生活中去。
How long will you remain in the United States?
你将会在美国逗留多久？
Yes, that's possible, but we can't be sure.
是的，有可能，可是我们不能确定。