纵向 zòngxiàng longitudinal Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: longitudinal All meanings 2 zòngxiàng 2 longitudinal 1vertical 1 1 sentence for 纵向 (zòngxiàng — longitudinal) 这项纵向研究追踪了受访者十年的生活变化。 zhè xiàng zòngxiàng yánjiū zhuīzōng le shòufǎngzhě shí nián de shēnghuó biànhuà. This longitudinal study tracked changes in the lives of respondents over ten years. Source: Dong Chinese Dictionary