base

B1 CET-4 Oxf 3000 高中 FREQ #1645 ★★★★★

n. 底部, 垒, 基础, 基地 vt. 以...作基础 a. 卑鄙的, 低劣的 [计] 基准

发音

US /beɪs/
IE /beːs/

词形变化

bases 复数 bases 三单 bases baseth basing basing 现在分词 based 过去式 based 过去分词 baser 比较级 baser basest more base 比较级 basest 最高级 most base 最高级

别名

bace

教材释义与例句

动词

以…作基础

to have your main place of work, business etc in a particular place

形容词

卑鄙的;低劣的

not having good moral principles

释义与例句

n. B1 Oxf 3000
  1. 1.

    Something from which other things extend; a foundation.

    基础

    可数 不可数
  2. 2.

    Something from which other things extend; a foundation.

    A supporting, lower or bottom component of a structure or object.

    可数 不可数
  3. 3.

    The starting point of a logical deduction or thought; basis.

    基础

    可数 不可数
  4. 4.

    A site, structure, or both, usually durable and often permanent, for housing military personnel and materiel.

    基地

    可数 不可数
  5. 5.

    The place where decisions for an organization are made; headquarters.

    总部

    可数 不可数
  6. 6.

    A basic but essential component or ingredient.

    可数 不可数 烹饪 艺术
  7. 7.

    A substance used as a mordant in dyeing.

    可数 不可数
  8. 8.

    Foundation: a cosmetic cream to make the face appear uniform.

    可数 不可数
  9. 9.

    Any of a class of generally water-soluble compounds that turn red litmus blue and react with acids to form salts.

    可数 不可数 化学
  10. 10.

    Important areas in games and sports.

    A safe zone in the children's games of tag and hide-and-go-seek.

    可数 不可数
  11. 11.

    Important areas in games and sports.

    One of the four places that a runner can stand without being subject to being tagged out when the ball is in play.

    可数 不可数 体育 游戏
  12. 12.

    The lowermost part of a column, between the shaft and the pedestal or pavement.

    可数 不可数 建筑
  13. 13.

    A nucleotide's nucleobase in the context of a DNA or RNA biopolymer.

    可数 不可数 化学 生物
  14. 14.

    The end of a leaf, petal or similar organ where it is attached to its support.

    可数 不可数 生物 植物学
  15. 15.

    The name of the controlling terminal of a bipolar transistor (BJT).

    可数 不可数 商务 工程 物理 电子
  16. 16.

    The lowest third of a shield (or field), or an ordinary occupying this space, the champagne. (Compare terrace.)

    可数 不可数 政治 纹章
  17. 17.

    A number raised to the power of an exponent.

    可数 不可数 数学

    The logarithm to base 2 of 8 is 3.

  18. 18.

    A topological space, looked at in relation to one of its covering spaces, fibrations, or bundles.

    可数 不可数 数学
  19. 19.

    A sequence of elements not jointly stabilized by any nontrivial group element.

    可数 不可数 数学
  20. 20.

    In hand-to-hand balance, the person who supports the flyer; the person that remains in contact with the ground.

    可数 不可数 艺术 体育
  21. 21.

    A morpheme (or morphemes) that serves as a basic foundation on which affixes can be attached.

    可数 不可数 语言学
  22. 22.

    Dated form of bass.

    可数 过时 不可数 音乐
  23. 23.

    The housing of a horse.

    古体 可数 不可数
  24. 24.

    A line in a survey which, being accurately determined in length and position, serves as the origin from which to compute the distances and positions of any points or objects connected with it by a system of triangles.

    可数 不可数
  25. 25.

    A group of voters who almost always support a single party's candidates for elected office.

    可数 不可数 政治
  26. 26.

    The forces and relations of production that produce the necessities and amenities of life.

    可数 不可数
  27. 27.

    A material that holds paint or other materials together; a binder.

    可数 不可数
  28. 28.

    Ellipsis of base leg.

    可数 不可数 航空 商务 工程
  29. 29.

    freebase cocaine

    俚语 不可数 可数
  30. 30.

    The lowest side of a triangle or other polygon, or the lowest face of a cone, pyramid or other polyhedron laid flat.

    可数 不可数 数学
  31. 31.

    The smallest kind of cannon.

    可数 历史 不可数 政治 军事
  32. 32.

    A kind of skirt (often of velvet or brocade) which hung from the middle to about the knees, or lower.

    可数 历史 不可数
  33. 33.

    A kind of armour skirt, of mail or plate, imitating the preceding civilian skirt.

    可数 历史 不可数
  34. 34.

    The lower part of a robe or petticoat.

    可数 废旧 不可数
  35. 35.

    An apron.

    可数 废旧 不可数
  36. 36.

    Synonym of radix.

    可数 不可数 数学
  37. 37.

    The set of sets from which a topology is generated.

    可数 不可数 数学
  38. 1.

    The game of prisoners' bars.

    美国 历史 不可数
  39. 1.

    Alternative form of BASE.

v. B1 Oxf 3000
  1. 1.

    To give as its foundation or starting point; to lay the foundation of.

    及物
  2. 2.

    To be located (at a particular place).

    及物
  3. 3.

    To act as a base; to be the person supporting the flyer.

    艺术 体育
  4. 4.

    To freebase.

    俚语
adj.
  1. 1.

    Low in height; short.

    废旧
  2. 2.

    Low in place or position.

  3. 3.

    Of low value or degree.

    废旧
  4. 4.

    Of low social standing or rank; vulgar, common.

    古体
  5. 5.

    Of illegitimate birth; bastard.

    废旧
  6. 6.

    Not classical or correct.

  7. 7.

    Obsolete form of bass.

    废旧

    the base tone of a violin

  8. 8.

    Relating to feudal land tenure held by a tenant from a lord in exchange for services that are seen as unworthy for noblemen to perform, such as villeinage.

    法律

    A base estate is one held by services not honourable, or held by villenage. Such a tenure is called base, or low, and the tenant is a base tenant.

  9. 9.

    Morally reprehensible, immoral; cowardly.

  10. 10.

    Inferior; unworthy, of poor quality.

    古体
  11. 11.

    Not considered precious or noble.

  12. 12.

    Alloyed with inferior metal; debased.

    base coin

    base bullion

词汇关系

相关短语

词源

Etymology tree Proto-Indo-European *gʷem- Proto-Indo-European *-tis Proto-Indo-European *gʷémtis Proto-Hellenic *gʷə́tis Ancient Greek βᾰ́σῐς (bắsĭs)bor. Latin basis Old French basebor. Middle English base English base From Middle English base, bas, baas, from Old French base, from Latin basis, from Ancient Greek βάσις (básis). Doublet of basis and bass.

来源:wiktionary