Pooled sera
[医] 混合血清
🧩 词语组成解析
a. 合并的
浆液, 血清\\n[医] 血清; 浆液
🗣️ 情景例句
Susan called early this morning. Susan
一大早打电话来。
When would you like to leave?
你要什么时间离开呢？
A week later, the editor at last received a fax from the journalist.
一周之后，编辑终于接到记者的传真。