活性 Save Sign in to save words huóxìng ㄏㄨㄛˊ ㄒㄧㄥˋ 男 女 activity chemistry active activated Character by character 活(huó)live 性(xìng)nature Other words read huóxìng huoxing with other tones 火星 Words with 活性 Ending with 活性 灵活性 Words with 活性 Ending with 活性 靈活性 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0