Behring's serum
[医] 贝林格氏血清(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
and 83 is to the right, about two houses. 83
号是在右边 大约过两栋房子就到了。
We learn not at school, but in life.
学习不在校，而在生活中。
His roots and mine bad become too firmly embedded in the new land.
因为他与我一样已经把根深深地扎在异国的土地上。