Flexner's sera
[医] 弗累克斯讷氏血清, 抗脑膜炎球菌血清
🧩 词语组成解析
浆液, 血清\\n[医] 血清; 浆液
🗣️ 情景例句
I'll have a contract
我会准备好一张合同
Bad workmen often blame their tools.
拙匠常怪工具差。
We were both lucky. I think she is a hero too!
我们俩都很走运。我认为她也是个英雄。