Ecto-antigen
[医] 菌表抗原, 体外抗原
🧩 词语组成解析
antigen
['æntidʒən]
n. 抗原;
🗣️ 情景例句
This career move is a step in the right direction.
这次变动是你在事业上的一次迈进。
I'm glad our negotiation has come to a successful conclusion.
我很高兴这次洽谈圆满成功。
He has a nice sum of money put away.
他存了一大笔钱。