計劃免疫 jìhuàmiǎnyì planned immunization Definitions Defs Origin Strokes Stroke Words Sentences Sents 计划 計劃 jìhuà noun plan a pre-arranged plan, project, or program; a scheme of action免疫 miǎnyì adjectivenoun immunity Biological resistance to a specific disease, pathogen, or toxin; to be immune
