活度 Save Sign in to save words huódù ㄏㄨㄛˊ ㄉㄨˋ activity Character by character 活(huó)live 度(dù)pass Words with 活度 Ending with 活度 放射性活度 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0