diamond

B1 CET-4 Oxf 3000 高中 FREQ #2941 ★★☆☆☆

n. 钻石, 菱形 [计] 菱形

发音

US /ˈdaɪ.ə.mənd/
US /ˈdaɪ.ə.mənd/

词形变化

diamonds 复数 diamonds diamonded diamonding diamonds 三单 diamonding 现在分词 diamonded 过去式 diamonded 过去分词

别名

diam dymonde

教材释义与例句

名词

钻石,金刚石;菱形;方块牌

a clear, very hard valuable stone, used in jewellery and in industry

形容词

菱形的;金刚钻的

释义与例句

n. B1 Oxf 3000
  1. 1.

    A glimmering glass-like mineral that is an allotrope of carbon in which each atom is surrounded by four others in the form of a tetrahedron.

    金刚石

    不可数 可数

    The saw is coated with diamond.

    synthetic diamond

  2. 2.

    A gemstone made from this mineral.

    钻石

    璇石

    可数 不可数

    The dozen loose diamonds sparkled in the light.

  3. 3.

    A diamond ring.

    可数 不可数

    What a beautiful engagement diamond.

  4. 4.

    A very pale blue color.

    可数 不可数
  5. 5.

    Sable, when blazoning by precious stones.

    可数 不可数 政治 纹章
  6. 6.

    Something that resembles a diamond.

    可数 不可数
  7. 7.

    A rhombus, especially when oriented so that its longer axis is vertical.

    可数 不可数 数学
  8. 8.

    A polyiamond consisting of two triangles.

    菱形

    可数 不可数 数学
  9. 9.

    The entire field of play used in the game.

    可数 不可数 体育 游戏
  10. 10.

    The infield of a baseball field.

    球场

    内野

    可数 不可数 体育 游戏

    The teams met on the diamond.

  11. 11.

    A card of the diamonds suit.

    方块

    阶砖

    可数 不可数 游戏

    I have only one diamond in my hand.

  12. 12.

    A town square.

    可数 不可数
  13. 13.

    The size of type between brilliant and pearl, standardized as 4+¹⁄₂-point.

    可数 过时 不可数 媒体 印刷
v.
  1. 1.

    To adorn with or as if with diamonds.

adj.
  1. 1.

    Made of, or containing diamond, a diamond or diamonds.

    钻石

    He gave her diamond earrings.

  2. 2.

    Of, relating to, or being a sixtieth anniversary.

    Today is their diamond wedding anniversary.

  3. 3.

    Of, relating to, or being a seventy-fifth anniversary.

    Today is their diamond wedding anniversary.

  4. 4.

    First-rate; excellent.

    俚语

    He's a diamond geezer.

词汇关系

相关短语

词源

From Middle English dyamaunt, from Old French diamant, from Late Latin diamās, from Latin adamās, from Ancient Greek ἀδάμᾱς (adámās, “diamond”). Doublet of adamant. The printing sense is a calque of Dutch diamant, used by Dirck Voskens who first cut it around 1700; compare pearl, ruby (“size of type between pearl and nonpareil”).

来源:wiktionary