gem

听听怎么读
英 [dʒem]
美 [dʒɛm]
是什么意思
  • n.

    宝石,珍宝;精华,佳作;受人重视者;[印]四点活字

  • v.

    点缀;用宝石装饰;饰以宝石;

  • adj.

    最佳品质的;

  • 变形

    复数:gems过去式:gemmed过去分词:gemmed现在分词:gemming第三人称单数:gems

    英英释义

    gem[ dʒɛm ]

    • n.
      • a crystalline rock that can be cut and polished for jewelry

        "he had the gem set in a ring for his wife"

        同义词:gemstonestone

      • art highly prized for its beauty or perfection

        同义词:treasure

      • a person who is a brilliant and precious as a piece of jewelry

        同义词:jewel

      • a sweet quick bread baked in a cup-shaped pan

        同义词:muffin

      • a precious or semiprecious stone incorporated into a piece of jewelry

        同义词:jewelprecious stone

    学习怎么用

    同近义词辨析

    jewel, jewellery, stone, gem

    这组词都有“宝石”的意思,其区别是:

    jewel多指贵重的宝石,是经过切削打磨,通常镶嵌在胸针、项链或其它装饰物上的玉。

    jewellery是珠宝的总称,泛指各类珠宝,既指佩带或衣服的珠宝饰物,又指用普通金属、塑料或假宝石制作的装饰物。

    stone特别强调稀少罕见或值钱的矿物。

    gem指经切割、磨光的宝石,引申指珍品、佳作。

    双语例句

    用作名词(n.)
    1. He beguiled me into parting with the gem.
      他诱骗我把那枚宝石割爱。
    2. Saphhire is a very hard blue gem.
      一种蓝色的非常坚硬的宝石。
    3. This picture is the gem of the collection.
      这幅画是收藏的珍品.
    4. My secretary is an absolute gem.
      我的秘书真是个难能可贵的人。

    权威例句

    Global Entrepreneurship Monitor (Gem)-2002 Executive Report
    GEM: A new concept for electron amplification in gas detectors
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    The operational CMC-MRB global environmental multiscale (GEM) model. Part I : Design considerations and formulation
    The Operational CMC MRB Global Environmental Multiscale (GEM) Model. Part II: Results
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    The Operational CMC–MRB Global Environmental Multiscale (GEM) M...
    Silver(I)-imidazole cyclophane gem-diol complexes encapsulated by electrospun tecophilic nanofibers: formation of nanosilver particl...
    Satisfaction With Outpatient Geriatric Evaluation and Management (GEM)
    Geospace Environment Modeling (GEM) magnetic reconnection challenge: Resistive tearing, anisotropic pressure and Hall effects