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
We have to go pick up Michelle.
我们得去接 Michelle了。
An old dog barks not in vain.
老犬不空吠。
This exhibition received a great deal of attention in the press, for though the pictures were supposed to be the work of famous artists, they had in fact been painted by Dickie.
这次展览引起报界广泛注意，因为这些画名义上是名家的作品，事实上是迪基自己画的。