镇定药 Save Sign in to save words Traditional (Taiwan): 鎮定藥 zhèndìngyào ㄓㄣˋ ㄉㄧㄥˋ ㄧㄠˋ sedative drug Character by character 镇(zhèn)press down 定(dìng)fix 药(yào)leaf of the iris A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0