Roux's serum
[医] 鲁氏血清, 抗白喉血清
🧩 词语组成解析
serum
['sɪrəm]
n. <医>血清，血浆;浆液，树液;乳清;
🗣️ 情景例句
to read to the students--their own children, really.
共同为学生们， 其实就是他们自己的孩子， 朗读
I informed her mother of her safe arrival.
我通知她母亲她已经平安抵达。
Antonio is my enemy, and I hate him.
安东尼奥是我的敌人，我恨他。