活化 huóhuà activation Definitions Defs Origin Strokes Stroke Words Sentences Sents 1 sentence 该药物能有效活化人体内的免疫细胞。 gāi yàowù néng yǒuxiào huóhuà réntǐ nèi de miǎnyì xìbāo. This drug can effectively activate immune cells in the human body. Source: Dong Chinese Dictionary