Felton's a sera
[医] 费尔顿氏血清(浓缩抗肺炎球菌马血清)
🧩 词语组成解析
浆液, 血清\\n[医] 血清; 浆液
🗣️ 情景例句
These documents will give you some idea of our background.
这些资料会给您提供一些参考。
What would you like to do today?
今天你想做什么？
Please stop me if you have any question.
有任何问题，请随时叫我停下来。