Bargen's serum
[医] 巴根氏血清(治溃疡性结肠炎)
🧩 词语组成解析
serum
['sɪrəm]
n. <医>血清，血浆;浆液，树液;乳清;
🗣️ 情景例句
What do you call this? A tow year old child could have done a better job!
你是怎么回事？就连两岁的孩子都可以比这做得更好！
Slowly, mountains are worn away by the wind.
山体逐渐被风化了。
They're both fine,too. What about your family?
他们也都很好。你的家人好吗？