dimethachlon

例句：

1. 1. The compound was used as a pesticide to control the growth of weeds in agricultural fields.
   这种化合物被用作杀虫剂，用于控制农田中杂草的生长。
2. 2. Dimethylamine is a colorless liquid that can be used as an intermediate in the production of plastics and other chemicals.
   二甲基胺是一种无色液体，可以作为生产塑料和其他化学品的中间体。
3. 3. Dimethylamine is highly toxic and can cause respiratory problems if inhaled.
   二甲基胺具有高度毒性，吸入时可能导致呼吸问题。