Bactericidal sera
[医] 杀菌性血清
🧩 词语组成解析
a. 杀菌的\\n[医] 杀菌的
浆液, 血清\\n[医] 血清; 浆液
🗣️ 情景例句
Hi, John, how's it going?
嗨，约翰，你好吗？
This stain is really stubborn.
这污垢去不掉。
About a third of the people who had been chained up below at the beginning of the journey were missing.
旅程开始时拴在下边的人大约有三分之一已经不见了。