Serum prophylaxis
[医] 血清预防
🧩 词语组成解析
serum
['sɪrəm]
n. <医>血清，血浆;浆液，树液;乳清;
n. 预防\\n[医] 预防
🗣️ 情景例句
when all my favorite people live here?
而所有我喜欢的人都在这里呢？
To love and to be loved is the greatest happiness of existence.
爱人和得到人爱是人生最大的幸福。
The circle dance meant that food was near.
圆圈舞表示食物在附近。