lead ethyl

例句：

1. 1. The chemical was used as a solvent for the production of plastics.
   这种化学物质被用作塑料生产的溶剂。
2. 2. Lead ethyl is a toxic gas that can cause respiratory problems.
   铅乙醚是一种有毒气体，可能导致呼吸问题。
3. 3. The worker was exposed to lead ethyl during the manufacturing process.
   这名工人在生产过程中接触到了铅乙醚。