Antigen formula
[医] 抗原公式
🧩 词语组成解析
antigen
['æntidʒən]
n. 抗原;
formula
['fɔ:mjulə]
n. 公式，准则;客套话;方案;婴儿食品;
🗣️ 情景例句
You're home from school early.
你今天从学校回来得早。
Everything has its seed.
无风不起浪。
Isn't there anyone at home?
家里没有人吗？