discard和dispose 词汇精选：discard的用法和辨析

词汇精选：discard的用法和辨析  

一、详细释义：,n.,英[ˈdɪskɑːd]；美[ˈdɪsˌkɑrd],被抛弃的人（或物），（尤指）垫出的牌,v.,英[dɪsˈkɑːd]；美[dɪsˈkɑrd],丢弃，抛弃 [T],例句：,We will discard the old books.,我们将不再使用这些旧书。,例句：,He discards his winter underclothing when weather gets warm.,天暖时他脱掉冬天穿的内衣。,垫（牌），打出（无用的牌） [I,T],例句：,You can discard losers in the side suits that the dummy is short of.,你可以垫掉明手所缺少的旁套花色中的输张。,二、词义辨析：,discard,scrap,shed,这些动词都有“抛弃、丢弃”之意。discard指把具体的东西抛掉不要，着重扔、丢的动作。scrap指抛弃过时不再有用的东西。shed指毛发、皮肤、叶等经过某种自然的过程而脱落。,三、参考例句：,People should discard outdated beliefs.,人们应该抛弃过时的观念。,Discard any old cleaning materials.,We will discard the old books.,我们将不再使用这些旧书。,Dirac was unwilling to discard his equations.,狄刺克不愿意抛弃他的方程。,Germany will have to discard the "hard euro" shibboleth.,德国将不得不放弃“硬欧元”的陈词滥调。,Let's discard some of these old newspapers.,我们扔些旧报纸吧。,Discard the bacon rind and cut each rasher in half.,去掉燻肉的外皮，再把每一片燻肉切成两半。,The other o approaches discard changes based on the temporal states of the nodes.,还有两个方法是根据节点当时的状态丢弃更改。,You can discard losers in the side suits that the dummy is short of.,你可以垫掉明手所缺少的旁套花色中的输张。,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。