alkylbenzene

例句：

1. 1. This compound is used in the production of alkylbene.
   这种化合物用于生产烷基苯。
2. 2. Alkylbene is a colorless liquid with a strong odor.
   烷基苯是一种无色液体，有强烈的气味。
3. 3. The alkylbene was extracted from petroleum by chemical reaction.
   烷基苯是通过化学反应从石油中提取出来的。