Serum reaction
[医] 血清反应
🧩 词语组成解析
serum
['sɪrəm]
n. <医>血清，血浆;浆液，树液;乳清;
🗣️ 情景例句
Hollywood is the biggest plant for dreams.
好莱坞是最大的梦工场。
The doctor said I looked worried and nervous.
医生说我看起来太忧郁和紧张了。
It was an exciting finish.The winner was Billy Stewart.
比赛的结尾是激动人心的。获胜者是比利。斯图尔特。