Hayem's serum
[医] 阿扬氏血清(一种浓盐液)
🧩 词语组成解析
serum
['sɪrəm]
n. <医>血清，血浆;浆液，树液;乳清;
🗣️ 情景例句
I'm just happy that we're able to talk about it.
我很高兴我们能够一起商讨这件事。
Please give my best regards to your family.
请代我致最高的敬意，向你的家人问好。
But that costs more.
可是那样成本较高。