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
We had a great time, Mom.
我们玩得非常开心，妈妈。
Wherever you go you'll meet a Chinese.
不管你到哪里，你总会遇到一位中国人。
Do you think our manager is going to have a new factory built?
你认为咱们经理会打算建造一家新工厂吗？