thioarsenate

例句：

1. 1. This compound is used as a preservative in the food industry.
   这种化合物在食品工业中用作防腐剂。
2. 2.The chemical thioarsenate is toxic and should be handled with care.
   这种化学物质硫砷酸盐有毒，应小心处理。
3. 3.In addition to its use as a pesticide, thioarsenate is also used in the treatment of cancer.
   除了用作杀虫剂外，硫砷酸盐还用于癌症治疗。