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gum
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词性及解释
  • 齿龈, 树脂, 橡胶, 橡胶树, 口香糖, 香口胶, 泡泡糖
词形变化
动词过去式: gummed 过去分词: gummed 现在分词: gumming 第三人称单数: gums
英英解释
  • 1.
    n.any of various substances (soluble in water) that exude from certain plants
    [例]
      they are gelatinous when moist but harden on drying
  • 2.
    v.exude or form gum
    [例]
      these trees gum in the Spring
  • 3.
    v.become sticky
  • 4.
    v.cover, fill, fix or smear with or as if with gum
    [例]
      if you gum the tape it is stronger
习惯用语
  • 1.
    Bygum!
    (用于发誓)我敢向天发誓, 确确实实; (表示惊讶、懊丧等)哎呀!好家伙!
  • 2.
    Mygum!
    天啊, 天呀! (表示痛苦、悲哀或愤怒等)
例句
  • 1.
    Water, acrylonitrile and the galactomannan gum are added to a reactor with an alkali metal hydroxide
    水、丙烯晴和半乳甘露聚糖胶,同碱金属氢氧化物在一起,加入到反应器中。
  • 2.
    Chewing gum stuck on the doors of MRT trains can cause them to malfunction and the entire system to come to a standstill
    一团口香糖粘着地铁车门,导致车门开关失灵,列车开不动
  • 3.
    Not for another Sunday! This handful of disrespectful teenagers snapped their gum during prayer time and read magazines during Bible study.
    再多干一个星期天都不行!这一群不知尊重为何物的十几岁孩子们,会在祈祷的时候大嚼口香糖,在学习圣经的时候读杂志。
  • 4.
    Cut out two pieces of cardboard and gum them together.
    割两块硬纸板,再把它们粘在一起.
  • 5.
    Cellulose gum: A water soluble gum derived from wood fibre cellulose, used as a substitute for lithographic gum arabic and synthetic gums.
    纤维素胶:由木纤维获得的纤维素胶;可溶于水,用来代替阿拉伯胶或合成胶.
  • 6.
    Bdellium:an aromatic gum resin similar to myrrh, produced by certain asian and African shrubs or trees of the genus Commiphora.
    非洲香胶,伪没药;一种类似于没药的芳香树脂,从亚洲和非洲的某种没药属灌木或树木中提取。
  • 7.
    Watercolours are pigments ground with gum Arabic and gall and thinned with water in use.
    水彩颜料是由色料与阿拉伯树胶和胆汁碾磨,然后加水稀释而成。
  • 8.
    A small candy made of sweetened,colored,and flavored gum Arabic or gelatin and coated with coarse granulated sugar.
    软糖,胶糖将阿拉伯树胶中提出的胶或明胶加糖、颜色和香味制成的小糖果,其上覆以粗砂糖粒
  • 9.
    An aromatic gum resin obtained from African and Asian trees of the genus Boswellia and used chiefly as incense and in perfumes.
    乳香一种从亚、非林木里提炼出的芳香的树脂乳香属主要用作香料
  • 10.
    Can you gum this piece of wood on to the wall?
    你能不能把这片木头粘到墙上去?
词汇级别

小测验:选择正确的单词

n. 枪
  • A.hdabit
  • B.gdun
  • C.gdymnasium
  • D.gduy

浏览历史

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