methacrylonitrile

例句：

1. 1. This compound is used in the production of polycarbonate plastics.
   这种化合物用于生产聚碳酸酯塑料。
2. 2. The chemical was synthesized by a team of scientists.
   这个化学物质是由一个科学家团队合成的。
3. 3. Methacrylonitrile is a precursor to many other polymers.
   甲基丙烯腈是许多其他聚合物的前体。