Quadroxide
[化] 四氧化物
🗣️ 情景例句
What's the difference between A and B?
A和B有什么不同？
We may be able to help you in some way.
我们也许能在某些方面帮助你。
Many people prefer living in the country to living in the town.
许多人喜欢住在农村而不喜欢住在城市。