Epitope
n. [生化]抗原决定部位,抗原决定基
🗣️ 情景例句
There are so many things to consider.
是有许多事情要考虑。
I was crossing the street and was almost hit by a car.
我穿过街时差一点被一辆汽车撞了。
Where do you come from?
你是哪国人？