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单词 semiprecious
释义

semiprecious

听听怎么读
英 [?sem?'pre??s]
美 [?sem?'pre??s]
是什么意思
  • adj.

    (指宝石)次贵重的,半宝石的;

  • 英英释义

    semiprecious[ ,semi'pre??s, ,semai- ]

    • adj.used of gemstones having less commercial value than precious stones

      "such semiprecious stones as amethyst, garnet, jade, and tourmaline"

    学习怎么用

    双语例句

    用作形容词(adj.)
    1. Semiprecious gemstones, tourmalines belong to a family of borosilicate minerals.
      准宝石的宝石,电气石属于一个家族的硼硅酸盐矿物。
    2. Azurite's brilliant color adds to its popularity in creating semiprecious stones.
      兰铜矿灿烂的色彩加上它的声望造成准宝石的宝石。

    权威例句

    semiprecious
    Semi-precious
    Semiprecious
    Semiprecious alloys for cast restorations: a preliminary report.
    Precious, Semiprecious or Mineral Cut Stone, and the Method of Cutting Same
    A clinical evaluation of semiprecious alloys for dowels and cores
    Decorative glass-ceramic materials simulating semiprecious stones
    An 18-month clinical evaluation of semiprecious and nonprecious alloy restorations
    Castability of alloys of base metal and semiprecious metal for dental castings
    Bond strength studies of precious, semiprecious, and nonprecious ceramic-metal alloys with two porcelains
    Effect of varying surface texture on bond strength of one semiprecious and one nonprecious ceramo-alloy
    The Use of a Raman Spectral Database of Minerals for the Rapid Verification of Semiprecious
    Application of piezoelectric energy generated from quartz plus semiprecious metals on wax deposition control
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