discard

听听怎么读
英 [dɪsˈkɑ:d]
美 [dɪsˈkɑrd]
是什么意思
  • vt.

    丢弃,抛弃;解雇;出牌;

  • n.

    被抛弃的人[物];丢弃,抛弃;打出的牌;打出的牌

  • vi.

    出无用的牌;垫牌;

  • 变形

    过去式:discarded过去分词:discarded现在分词:discarding第三人称单数:discards

    双语释义

    v.(动词)
    1. vt. 丢弃,抛弃 throw out or away
    2. vt. 不再使用 stop using

    英英释义

    discard[ dis'kɑ:d, 'diskɑ:d ]

    • n.
      • anything that is cast aside or discarded
      • (cards) the act of throwing out a useless card or to failing to follow suit
      • getting rid something that is regarded as useless or undesirable

        同义词:throwing away

    • v.throw or cast away

      同义词:flingtosstoss outtoss awaychuck outcast asidedisposethrow outcast outthrow awaycast awayput away

    学习怎么用

    词组短语

    into the discard废弃不用;被遗弃

    同近义词辨析

    preclude, discard, abandon, eliminate, abolish, dismiss

    preclude排除

    discard丢弃,抛弃(可指人也可指物)

    abandon放弃(某物)

    eliminate消除,淘汰

    abolish(依法)废除

    dismiss解雇

    missing, discard, ignore

    missing错过

    discard舍弃

    ignore忽视

    shed, scrap, discard

    这组词都有“抛弃、丢弃”的意思,其区别是:

    shed指毛发、皮肤、叶等经过某种自然的过程而脱落。

    scrap指抛弃过时不再有用的东西。

    discard指把具体的东西抛掉不要,着重扔、丢的动作。

    双语例句

    用作及物动词(vt.)
    1. He discarded his winter clothing.
      他把冬天穿的衣服都丢弃了。
    2. My mother-in-law would discard them on the spot.
      我的岳母是会当场把它们扔掉的。
    3. History discarded him.
      他被历史所抛弃。
    用作不及物动词(vi.)
    1. You've got to discard before you can pick up another card.
      你得先打出一张牌,才能拿另一张牌。

    权威例句

    Optical diagnosis of small colorectal polyps at routine colonoscopy (Detect InSpect ChAracterise Resect and Discard; DISCARD trial):...
    Changes in fisheries discard rates and seabird communities.
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    Discards in the world's marine fisheries. An update
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