nonirritant

例句：

1. 1. Thenew anti-inflammatory drug is a nonirritant for the skin.
   这种新抗炎药物对皮肤是无刺激性的。
2. 2.The nonirritant cleaner is gentle on the environment.
   这种无刺激性清洁剂对环境很温和。
3. 3. In order to reduce pollution, manufacturers are using nonirritants in their products.
   为了减少污染，制造商正在其产品中使用无刺激性物质。