photoheliograph【天】
n. 太阳照相机
photoheliograph
暂无补充释义。
相关词条
photoheliograph
heliograph【天】;photoheliograph【天】
meniscus photoheliograph
photoheliograph
photoheliograph
暂无补充释义。
photoheliograph【天】
photoheliograph
heliograph【天】;photoheliograph【天】
meniscus photoheliograph
photoheliograph