swap

C1 CET-6 高中 FREQ #7481 ★★☆☆☆

n. 以货易货 v. 交换, 替换, 交易 [计] 交换

发音

UK
IN /sʋap/
US

词形变化

swaps 复数 swapped swapping swaps 三单 swaps swapt swapping 现在分词 swapped 过去式 swapped 过去分词

别名

swop

教材释义与例句

动词

与交换；以作交换

to give something to someone and get something in return

动词

与...交换；以...作交换

动词

交换；交易

释义与例句

n. C1
  1. 1.

    An exchange of two comparable things.

    交换

    对调

    调换

  2. 2.

    A financial derivative in which two parties agree to exchange one stream of non-normal cashflow against another stream.

    掉期

    商务 金融
  3. 3.

    Space available in a swap file for use as auxiliary memory.

    非正式 不可数 计算机 工程 数学

    How much swap do you need?

  4. 4.

    A social meal at a restaurant between two university societies, usually involving drinking and banter; commonly associated with fining and pennying; equivalent to a crewdate at Oxford University.

  5. 1.

    A blow; a stroke.

    英国 可数 方言 废旧 不可数
v. C1
  1. 1.

    To exchange or give (something) in an non-normal exchange (for something else).

    交换

    对调

    调换

    及物
  2. 2.

    To hit, to strike.

    废旧 及物
  3. 3.

    To beat the air, or ply the wings, with a sweeping motion or noise; to flap.

    废旧 及物
  4. 4.

    To descend or fall; to rush hastily or violently.

    不及物 废旧

词汇关系

名词

同义词 3

trade barter swop

上位词 2

exchange interchange

下位词 2

horse trade horsetrading
动词

同义词 3

trade switch swop

上位词 7

go move change travel exchange interchange locomote

下位词 1

thrash

相关短语

swap file 交换文件 [计] 交换文件 swap files swap out [计] 换出 swap in [计] 换入 swap meet 旧货物交换会 swap spit swap horses in midstream swap line swap lines swap meets swap places swap box swap boxes swap partition swap space [计] 对换空间

词源

From the verb swap. First attested in 1620.

来源：wiktionary