discard 详细解释

discard

['diskɑ:d,dis'kɑ:d]

vt.丢弃, 抛弃
vi.丢牌
n.丢牌,废牌

vt.

1. 抛弃, 摒弃, 丢弃

discard old beliefs

摒弃旧的信念

discard an old pair of shoes

扔掉一双旧鞋

2. 【牌】掷出(无用的牌); 垫出(另一花色牌张)

vi.

【牌】去牌; 垫牌

词形变化

形容词: discardable | 名词: discarder | 动词过去式: discarded | 动词过去分词: discarded | 动词现在分词: discarding | 动词第三人称单数: discards |

词义辨析

同义:

vt.抛弃

reject  scrap  throw away  get rid of  dispose of  cast off  

英英释义

名词 discard:

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

动词 discard:

throw or cast away

同义词：fling, toss, toss out, toss away, chuck out, cast aside, dispose, throw out, cast out, throw away, cast away, put away

补充

discarddiscard英:[disˈkɑ:d] 美:[dɪˈskɑrd]vt.1.丢弃, 抛弃We should discard old beliefs.我们应该抛弃旧观念。2.不再使用We will discard the old books.我们将不再使用这些旧书。n.1.打出的牌2.废弃的东西

例句

1. They should discard the present system entirely.他们应当完全摒弃现行制度。 2. Read the guidelines before discarding the box.丢掉盒子前先读一下使用说明。 3. He discarded an old hat and an old pair of shoes.他扔掉了一顶旧帽子和一双旧鞋。 4. She discarded old beliefs.她抛弃了旧有的信仰。 5. He discarded a couple of low cards.他丢出一对小牌。 6. He discarded a three,and picked up a Queen.他垫出一张3点牌，并拿了一张王后。 7. He discarded before picking up another card.他先垫牌然后再抓牌。 8. Hilary bundled up the clothes she had discarded.希拉里把她不要的衣服捆了起来。 9. Remove and discard the stems.移走并扔掉那些树干。 10. a pile of discarded tires一堆废弃的轮胎 11. Many of his original theories have been discarded [=rejected] in recent years.他许多有独到见解的理论在近年来已被人们抛弃。 12. She discarded the six of hearts.她丢出红桃六。

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