水蛭素 Save Sign in to save words shuǐzhìsù ㄕㄨㄟˇ ㄓˋ ㄙㄨˋ hirudin Character by character 水(shuǐ)surname Shui 蛭(zhì)fluke 素(sù)raw silk A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0