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
Well, at one o'clock
嗯， 一点钟
I worked at the store yesterday.
我昨天在商店工作。
Is it in the box?
在这个箱子里吧？