S antigens
[医] 可溶性抗原
🧩 词语组成解析
n. 抗原( antigen的复数形式 )
🗣️ 情景例句
you wouldn't need as much money.
不需要花多少钱。
I'm on a diet.
我正在节食。
When several elephants are being trained at one time,
几只象同时训练时，