素材 sùcái HSK7 source material Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 这部电影的素材来源于真实生活。 zhè bù diànyǐng de sùcái láiyuányú zhēnshí shēnghuó. The source material for this movie comes from real life. Source: Dong Chinese Dictionary