Stirofos
[化] 杀虫威
🗣️ 情景例句
What number do I dial?
我应该拨哪个号码呢？
What is the total circulation of this publication.
这家刊物总发行量多少？
What was the population of the more developed countries in 1950?
1950年较发达国家的人口是多少？