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
Oh. Now all it has to do is stop raining.
噢。现在唯一希望的就是停止下雨。
How far?
多远？
When she reached home, her mother asked:Have you got everything?
“你东西买齐了吗？”