goitrogen

例句：

1. 1. The chemical was found to be a goitrogen that could inhibit plant growth.
   这种化学物质被发现是一种生长抑制剂，可以抑制植物生长。
2. 2. The research team discovered a new goitrogen that could potentially cure cancer.
   研究小组发现了一种新的生长抑制剂，有可能治愈癌症。
3. 3. The goitrogen was designed to prevent the spread of disease in crops.
   这种生长抑制剂被设计用来防止作物疾病传播。