chloroethane

例句：

1. 1. This compound isused in the production of chloroethane.
   这种化合物用于生产氯乙烯。
2. 2. Chloroethane is a colorlessliquid that can be used as an antifreeze.
   氯乙烯是一种无色液体，可以用作防冻剂。
3. 3. Thechloroethane was found to have astrong odor when exposed to air.
   当氯乙烯暴露于空气中时，被发现有强烈的气味。