| 释义 |
Related topics: Elementsˌprecious ˈmetal noun [countable, uncountable] HCMa rare and valuable metal such as gold or silver 贵金属Examples from the Corpusprecious metal• Watches whose cases are made wholly or mainly of precious metal.• Not all plating was of precious metal.• Some analysts argue that it should, since demand for the precious metal exceeds supplies.• The economic recession around the world was not generally helpful to precious metal prices.ˌprecious ˈmetal nounChineseSyllable Corpus valuable rare such a or as metal and gold |