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單詞乎

precious metal

precious metal是什么意思、precious metal怎么讀

precious metal漢語翻譯

【化】 貴金屬
【經(jīng)】 貴金屬

precious metal英語解釋

名詞 precious metal:

  1. any of the less common and valuable metals often used to make coins or jewelry

precious metal例句

  1. Silver: quiet. Value fluctuate lower in line with other precious metals on both bullion and futures market.
    銀：清淡。由于受最近交易低潮的影響，銀和其他貴重金屬一樣，期貨和現(xiàn)貨市場的數(shù)量下降。
  2. Ornaments, such as bracelets, necklaces, or rings, made of precious metals set with gems or imitation gems.
    珠寶由嵌有寶石或仿制寶石的珍貴金屬制成的裝飾品，如手鐲、項鏈或戒指
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