HomeDictionary丁腈橡胶丁腈橡胶Wordnitrile rubberTraditional丁腈橡膠Copy worddīng jīng xiàng jiāoding1jing1xiang4jiao1Hear itMeaningnitrile rubber CC-CEDICTCharacters in 丁腈橡胶丁dīng腈jīng橡xiàng胶jiāo