tolylene urea

例句：

1. 1. Tolylene urea is a common chemical used in the production of fertilizers.
   六氯乙烷尿素是一种常见的化学物质，用于生产肥料。
2. 2. The tolylene urea was used as a solvent for the reaction.
   六氯乙烷尿素用作反应的溶剂。
3. 3. The tolylene urea was mixed with water to form a solution.
   六氯乙烷尿素与水混合形成溶液。