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
I think your idea of working at home is perfect.
我觉得你在家里工作的主意太好了。
Whatever happens, don't worry.
不管什么事情发生，你都不要担心。
Were you at butcher's, too?
您也在肉店里吗？