Negre antigen
[医] 内格尔氏抗原
🧩 词语组成解析
antigen
['æntidʒən]
n. 抗原;
🗣️ 情景例句
so it's my pleasure
所以现在我很乐意
My favorite winter sport is skiing.
我最喜欢的动机运动是滑雪。
one ought to have at least two or three hobbies, and they must all be real.
至少应有两三种爱好，而且都比较实际。