Heliographing
v. 用太阳摄影机拍摄, 用日光仪传递( heliograph的现在分词 )
🗣️ 情景例句
Scientists have confirmed that the Earth is, indeed, round.
科学家证实，地球确实是圆的。
I was just on time.
我刚好赶上。
I think so. But he seemed rather tired last night.
我想睡得好。但昨晚他看起来有点累。