compact

CET-4 大学 FREQ #15985 ★★☆☆☆

a. 紧凑的, 紧密的, 简洁的 vt. 使紧密结合, 压缩 vi. 变坚实

发音

UK /ˈkɒmˌpækt/
UK /kəmˈpækt/
其它
其它
其它
US /ˈkɑmˌpækt/
US /kəmˈpækt/

词形变化

compacts 复数 compacts 三单 compacting 现在分词 compacted 过去式 compacted 过去分词 more compact 比较级 compacter 比较级 most compact 最高级 compactest 最高级

释义与例句

n.
  1. 1.

    An agreement or contract.

    协议

  2. 1.

    A slim folding case, often featuring a mirror, powder and a powder puff, small enough to fit in a woman's purse, handbag, or pocket.

  3. 2.

    An automobile that is larger than a subcompact but smaller than an intermediate.

  4. 3.

    A broadsheet newspaper published in the size of a tabloid but keeping its non-sensational style.

v.
  1. 1.

    To form an agreement or contract.

    不及物
  2. 1.

    To make more dense; to compress.

    及物
  3. 2.

    To unite or connect firmly, as in a system.

adj.
  1. 1.

    Agreed, contracted.

    古体
  2. 1.

    Closely packed or densely constituted; having much material in a small volume.

    紧凑的

  3. 2.

    Having all necessary features fitting neatly into a small space.

    a compact laptop computer

  4. 3.

    Brief and pithy; not verbose.

    a compact discourse

  5. 4.

    Of a topological space:

    Such that every open cover has a finite subcover. In a metric space, this is equivalent to being sequentially compact. In metric spaces with the Heine-Borel property, this is equivalent to being closed and bounded.

    数学
  6. 5.

    Of a topological space:

    Compact in the above sense and moreover Hausdorff.

    数学
  7. 6.

    Joined or held together; leagued; confederated.

    废旧
  8. 7.

    Composed or made; with of.

    废旧

词汇关系

相关短语

词源

From Latin compactum (“agreement”).

来源:wiktionary