輻射源 Save Sign in to save words Simplified: 辐射源 fúshèyuán ㄈㄨˊ ㄕㄜˋ ㄩㄢˊ radiation source Character by character 輻(fú)spoke of a wheel 射(shè)shoot 源(yuán)root A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0