toxic atrophy

例句：

1. 1. The chemical was found to be highly toxic.
   这种化学物质被发现具有高度毒性。
2. 2. The food was considered toxic for children.
   这种食物被认为是对儿童有害的。
3. 3. The drug is known to be toxic to humans.
   这种药物已知对人类有害。