daguerreotype
noun /dəˈɡerətaɪp/
/dəˈɡerətaɪp/
(also daguerrotype)
- a photograph taken using an early process that used a silver plate and mercury gas
(早期的)达盖尔银版照片 词源mid 19th cent.: from French daguerréotype, named after L.-J.-M. Daguerre (1789-1851), the French physicist, painter and inventor of the first practical photographic process.