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
Five, five, five, seven, five, three, two.
5557532。
Don't give up.
别放弃。
If you are younger, and ina solid financial position,
如果你年轻一些，并且经济状况可靠，