Epitopes
(epitope 的复数) n.[生化]抗原决定部位,抗原决定基
🗣️ 情景例句
For a beginner, you're pretty good.
做为一个初学者，你已经做得很好了。
Many great men have arisen from humble beginnings.
有许多伟人出身卑微。
After lunch Aunt Huang came in and she looked worried.
午饭后黄阿姨来了，她面带愁容。