单词 | cadmium |
释义 | cadmium (once / 13075 pages) n WORD FAMILY cadmium: cadmiums USAGE EXAMPLESThe most efficient thin-film solar cells include toxic or rare materials, such as cadmium, ruthenium and lead, as well as hazardous organic solvents. Nature(Nov 22, 2016) But when WildAid did tests they found very high levels of cadmium, arsenic, lead and other toxins present. Time(Nov 21, 2016) By some accounts, native lands hold a large share of uranium, gold, silver, cadmium, platinum, and manganese reserves. Slate(Nov 03, 2016) n a soft bluish-white ductile malleable toxic bivalent metallic element; occurs in association with zinc ores Syn|Hyper Cd, atomic number 48 metal, metallic element any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. |
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