释义 |
atomic number 52 基本英英 英Noun:a brittle silver-white metalloid element that is related to selenium and sulfur;it is used in alloys and as a semiconductor;occurs mainly as tellurides in ores of copper and nickel and silver and gold
Noun: a brittle silver-white metalloid element that is related to selenium and sulfur; it is used in alloys and as a semiconductor; occurs mainly as tellurides in ores of copper and nickel and silver and gold |