Calotype
碘化银纸照相法
🗣️ 情景例句
It's so soothing.
是这样的安详。
Who undertakes many things at once, seldom does anything well.
许多事情同时干，一件事也办不成。
No. Sir.It's not my shirt.
不， 先生。这不是我的衬衫。