单词nonpoisonous
网络: 无毒；无毒性的
These can be just as useful as drugs, and have the added benefit of being nonpoisonous.
这些疗法与药物疗法具有同等的作用，并且另有无毒性的好处。
a new generation detergent, strong and nonpoisonous, is value for your money.
新一代家用洁净剂，无毒性，去污力强，保您钱花所值。