TodayI'llbetalkingabouttheinventionofthecameraandphotog...
問題詳情：TodayI'llbetalkingabouttheinventionofthecameraandcameraisoftenthoughttobeamoderninvention，butasearlyas1727，aGermanphysicistdiscoveredthatlightdarkenssilverasacamera，abigboxwassetup，andasmallholew...