生物钟 Save Sign in to save words Traditional (Taiwan): 生物鐘 shēngwùzhōng ㄕㄥ ㄨˋ ㄓㄨㄥ biological clock Character by character 生(shēng)grow 物(wù)thing 钟(zhōng)surname Zhong A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0