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
He always makes me laugh.
他总是让我笑。
Slowly, mountains are worn away by the wind.
山体逐渐被风化了。
Hi, Sam.We're having lunch.
你好，萨姆。我们正在吃午饭，