Poliocidal
[医] 杀脊髓灰质炎病毒的
🗣️ 情景例句
What happened?
发生了什么事？
When he moved to France, the children adapted very well.
他移居法国后，孩子们很适应那里的生活。
they aroused great interest at the time, they had important theoretical consequences,
这些观察在当时引起了人们极大的兴趣，具有重要的理论意义，