對照組 Save Sign in to save words Simplified: 对照组 duìzhàozǔ ㄉㄨㄟˋ ㄓㄠˋ ㄗㄨˇ control group Character by character 對(duì)right 照(zhào)according to 組(zǔ)form A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0