benzol是一个化学物质，即苯。
在英文范文中有这样一个例子：This is a mixture of several organic compounds, including benzol and toluene.（这是几种有机化合物的一种混合物，包括苯和甲苯。）
benzol是一个英语单词，意思是苯。
以下是一些含有benzol的英文范文：
1. "The benzol content in gasoline is a key factor in determining its environmental impact."
2. "The use of benzol in the production of synthetic rubber has been a controversial topic for decades."
3. "The smell of benzol can be unpleasant, but it is necessary for some industrial processes."
以上内容仅供参考。
benzol是一个英语单词，意思是“苯”。
例句：The benzol content of gasoline is usually expressed as a percentage.
汽油中的苯含量通常用百分比表示。