細胞色素 Save Sign in to save words Simplified: 细胞色素 xìbāosèsù ㄒㄧˋ ㄅㄠ ㄙㄜˋ ㄙㄨˋ cytochrome Character by character 細(xì)thin or slender 胞(bāo)placenta 色(sè)color 素(sù)raw silk A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0