solargraphWiktionary 原文构词拆分solar词根/词干+-graph后缀that writes · (metonymic) that is written词源说明From solar + -graph.释义（英文）名词 Noun(photography) A photograph of the paths of the Sun across the sky created with pinhole photography.词族派生词（2）solargraphysolargraphic相关词（1）solograph