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
This is Mr. Wu in Room 415.
我在415房间，姓巫。
Have you bought any cake?
你买蛋糕吗？
Yes, please. It's very delicious. Did you cook it yourself?
好的。味道好极了。是你自己煮的吗？