Poliocidal
[医] 杀脊髓灰质炎病毒的
🗣️ 情景例句
The government takes creating job opportunities seriously.
政府十分注重创造就业机会。
Do I have to take my pants off, too?
我也得脱下裤子吗？
We can also use satellites to help us make telephone calls to foreign countries.
我们也能利用卫星帮助我们打国际电话。