• bottom /ˈbɒtəm/           CET4 TEM4

  • 1

    可数名词 The bottom of something is the lowest or deepest part of it. 底部

    He sat at the bottom of the stairs.

    他坐在楼梯底部。

    Answers can be found at the bottom of page 8.

    答案可以在第8页下端找到。

  • 2

    形容词 The bottom thing or layer in a series of things or layers is the lowest one. 最下面的

    There's an extra duvet in the bottom drawer of the cupboard.

    在柜子最下层的抽屉里还有一床羽绒被。

  • 3

    可数名词 The bottom of an object is the flat surface at its lowest point. You can also refer to the inside or outside of this surface as the bottom. 底

    Spread the onion slices on the bottom of the dish.

    把洋葱丝铺在盘底。

    ...the bottom of their shoes.

    …他们的鞋底。

  • 4

    单数型名词 If you say that the bottom has dropped or fallen out of a market or industry, you mean that people have stopped buying the products it sells. (市场、行业) 底部

    The bottom had fallen out of the city's property market.

    该市的房地产市场暴跌。

  • 5

    单数型名词 The bottom of an organization or career structure is the lowest level in it, where new employees often start. 最底层

    He had worked in the theatre for many years, starting at the bottom.

    他从最底层做起，在这个剧院工作了很多年。

  • 6

    单数型名词 If someone is bottom or at the bottom in a survey, test, or league, their performance is worse than that of all the other people involved. 最后一名

    He was always bottom of the class.

    他总是班上的最后一名。

  • 7

    可数名词 The lower part of a swimsuit, tracksuit, or pair of pyjamas can be referred to as the bottoms or the bottom. 服装的下半部

    She wore blue tracksuit bottoms.

    她下穿蓝色田径裤。

  • 8

    单数型名词 The bottom of a street or garden is the end farthest away from you or from your house. (街道或庭院的) 尽头

  • 9

    单数型名词 The bottom of a table is the end farthest away from where you are sitting. The bottom of a bed is the end where you usually rest your feet. (桌子或床的) 末端

  • 10

    可数名词 Your bottom is the part of your body that you sit on. 臀部

  • 11

    →see alsorock bottom

  • 12

    习语 You use at bottom to emphasize that you are stating what you think is the real nature of something or the real truth about a situation. 实际上

    The two systems are, at bottom, conceptual models.

    这两个系统实际上是概念模型。

  • 13

    习语 If something is at the bottom of a problem or an unpleasant situation, it is the real cause of it. 某事的实际原因

    Often I find that anger and resentment are at the bottom of the problem.

    我经常发现愤怒与不满是问题的实际原因。

  • 14

    习语 If you want to get to the bottom of a problem, you want to solve it by finding out its real cause. 彻底查明某事

    I have to get to the bottom of this.

    我必须把此事一查到底。

bottomed

• adj.
  • 1

    having a bottom of a specified character

• 能源科学技术

  • 含金矿层，含金矿底岩

  • (矿井的)最低工作区

  • 枯谷下的含金层

• 地球科学

  • 底部地，低洼地；河边低地，河漫滩，滩地

• 电子、通信与自动控制技术

  • 通导(晶体管)到饱和

• 化学

  • (石油蒸馏后)残留在蒸馏器的渣滓

• 纺织科学技术

  • (织物染色前的)底色

• 物理学

  • 底的；底量子特征的

  • 底[亦作 beauty，略作 b]

• 体育

  • 正中主球的一击

  • 后半局的

• 艺术学

  • (乐队中的)上低音(或低音)乐器

• 平底的

  • ... bottomed 平底的 flat-footed 扁平足的 flat-hat 低飞 ...

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• 底是

  • ... Bottome 博顿 bottomed 底是 ... 的 bottomer 井底把钓工 ...

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• 底层的

  • 底层的(bottomed), 此释义来源于网络辞典。

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• 底的

  • 石油词汇英语翻译(B21篇) ... bottom hole pre ure gauge 井底压力计 bottom hole pre ure indicator 井底压力计 bottom hole pre ure measurement 井底压力测量 ...

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短语
• Flat-bottomed hole
  平底孔
• flat-bottomed flask
  平底烧瓶
• Flat-bottomed hole equivalent
  平底孔当量
• flat-bottomed vessel
  平底船
• full-bottomed
  底宽的
• copper-bottomed
  底包铜皮的 | 铜皮包底的 | 铜币
• round bottomed flask
  圆底烧瓶

词根：bottom

• adj.

  • bottom 底部的

    bottomless 无底的；深不可测的；难解的；取之不尽的

• n.

  • bottom 底部；末端；臀部；尽头

• vi.

  • bottom 到达底部；建立基础

• vt.

  • bottom 装底；测量深浅；查明真相

• adj.

  • 底的；（处于）底层的

    rock-bottom