科学普及 kēxuépǔjí science popularization Definitions Defs Origin Strokes Stroke Words Sentences Sents 科学普及 (科學普及) kēxuépǔjí science popularization popularization of science Sources Definitions CC-CEDICT
科学普及 (科學普及) kēxuépǔjí science popularization popularization of science Sources Definitions CC-CEDICT