Sachs's antigen
[医] 萨克斯氏抗原
🧩 词语组成解析
antigen
['æntidʒən]
n. 抗原;
🗣️ 情景例句
What do you often do in your spare time?
你在业余时间都干些啥？
Never!
决不！
How do you keep in shape?
你怎么保持身材？