甲殼素 Save Sign in to save words Simplified: 甲壳素 jiǎqiàosù ㄐㄧㄚˇ ㄑㄧㄠˋ ㄙㄨˋ chitin Character by character 甲(jiǎ)first of the ten Heavenly Stems 十天干 shítiāngān 殼(qiào)shell 素(sù)raw silk A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0