释义 |
phos·gen·ite \ˈfäzˌjēˌnīt, -_jəˌn-\ noun (-s) Etymology: German phosgenit, from phosgen phosgene + -it -ite : a mineral Pb2Cl2CO2 consisting of lead chloroformate occurring in tetragonal crystals of a white, yellow, or grayish color and adamantine luster (hardness 3, specific gravity 6.0-6.3) |