daguerreotype的翻译，读音

词态

例句

This kind of photo was called a daguerreotype. 很快的，很多人开始用这种摄影方法。

Poor papa's daguerreotype atelier he told me of. 我那可怜的爹告诉我，他曾搞过一间银板照相的暗室。

Then came the invention of daguerreotype photography. 后来，达盖尔照相术发明出来。

daguerreotype photography used a copper plate coated with silver iodide to take a picture. 达盖尔照相术是用镀银的铜板来照相。

But the daguerreotype could only make positive images so copies had to be made by taking another photo. 但银版摄影只能产生正像，所以要复制照片时，只能再拍一次照片。