Angelcat930
des很少用作前缀，dis开头的单词大多数含有否定的含义，而des则有离，去的意思。dis和un有一定区别，dis有相反、发散的意思，如discrete, disorder，dissever.
1、表示 不，相反动作，例如：
disorder 混乱，凌乱；动乱，骚乱；不正当行为；（身心机能的）失调； 使混乱，使凌乱；扰乱
例句：His financial affairs were in complete disorder. 他的财务完全是一笔糊涂账。
disappear：不见，消失；不复存在，灭绝
例句：The plane disappeared behind a cloud. 飞机消失在云层里。
discourage：使气馁；使沮丧；阻碍；劝阻
例句：His parents tried to discourage him from being an actor. 他的父母试图阻止他去当演员。
2、表示 分开，分离，例如:
disseminate：散布，传播
例句：He promoted the dissemination of scientific ideas. 他推动了科学观念的传播。
dispense：分配，分给；实施，施行；免除，豁免；配（药）； 特许，豁免
例句：The machine dispenses a range of drinks and snacks. 这台机器发售各种饮料和小吃。
扩展资料：
英语中有许多表示否定的前缀，主要有：dis- ，in- ，im- ，il- ，ir-，un- ，mis- ，non-，dis-，de-，anti- ，counter-等。
dis主要加在名词、形容词，动词之前，disadvantage缺点、dishonorable不光彩的、disagree不同意。in-常加在形容词，名词之前。im-加在字母m,b,p之前。il-主要加在以1开头的单词的前边。
ir-放在以r开头的英语单词前面。un-主要放于名词，形容词，副词前面。non-加在形容词、名词前。mis-加在动词、名词前。de-加在名词、形容词前。anti-加在名词、形容词前边。counter-加在名词、动词前。
飞雪樱子
1. none 2. to be sad , discouraged or avoid facing your problem can't help you solve the problem
饕餮飨宴
====================================================答：英语单词 failure 具有复数形式。failures英 ['feɪljəz] 美 ['feɪljəz]failures基本义：故障【英英释义】————【＜名词＞failure】:1、an act that fails2、an event that does not accomplish its intended purpose3、lack of success4、a person with a record of failing; someone who loses consistently5、an unexpected omission6、inability to discharge all your debts as they come due7、loss of ability to function normally＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝Certain failures will require immediate attention. （ 有些故障需要立即引起注意。）But most crippling were the communication failures. （ 不过，最关键的问题还是通讯故障。）＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝failures [ ˈfeiljəz ]【简明释义】：n.失败( failure的名词复数 )； 缺乏； 失灵； （考试）不及格。1. Their failures in this area have damaged their self-confidence and creditability. （ 他们在这一领域的失败使他们的自信心和可信度受损。）————来自《简明英汉词典》2. He has been made a scapegoat for the company's failures. （ 他成了公司倒闭的替罪羊。）————来自《简明英汉词典》3. Their failures in the realm have damaged their self-confidence and creditability. （ 他们在本领域的失败使他们的自信心和可信度受损。）————来自《简明英汉词典》4. After all his failures, the win saved his face. （ 他屡屡失败以后，这次胜利挽回了他的面子。）————来自《现代汉英综合大词典》5. Despite numerous failures, they continued to conduct the experiment without flagging. （ 尽管实验几次都失败了，他们仍毫不气馁地继续进行。）————来自《现代汉英综合大词典》＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝1、It's been worth our previous failures.这是值得我们以前的失败。、Japan has finally emerged from 15 years of stagnation and bank failures.日本终于从为期15年的经济停滞和银行失灵中走了出来。、Her failures aren't my fault.她的失败不是我的错.www.shooter.cn4、He was embittered by his failures.他因失败而痛苦。Provided by jukuu5、His success obscured his failures.他的成功使他的失败显得微不足道。Provided by jukuu6、He was embittered by repeated failures.他因屡遭失败而痛苦。Provided by jukuu7、Accept your failures and move on.接受失败然后继续前行。Provided by jukuu8、I was embittered by repeated failures.我因屡次失败而苦恼。Provided by jukuu9、Started as complete, hopeless failures too.一开始都是完全失败的。、He was frustrated by repeated failures.他因一再失败而灰心丧气。、You learn through failures.你通过失败而学习。blog.163.com12、Success came after many failures.经过多次失败才能取得成功。blog.163.com13、Mistakes and failures are good.错误和失败并不是坏事。blog.163.com14、Our first two victims were failures.头两个受害者是失败的结果。、But what matters is whether they can identify significant turning points and systemic failures in good time.但问题的关键在於，他们能否及时识别重要的转折点和系统性失灵。big5.ftchinese.com16、There are market failures to correct and public goods in which state investment is vital.有一些市场失灵现象需要加以纠正，而在一些公共物品上，国家投资也是必不可少的。big5.ftchinese.com17、Citi declined to comment but people close to the bank said the bank had discovered the control failures and reported them to regulators.花旗拒绝对此置评，但接近该行的人士表示，该行曾发现了控制失灵的问题，并向监管机构作了汇报。news.iciba.com18、As one of the economical fundamental modes of government, economic regulation plays very important role to correct the market failures, develop the economic and society.政府经济性规制作为政府干预经济的主要方式之一，对纠正市场失灵，推动国家的经济社会发展起着至关重要的作用。blog.163.com19、Abandonment and abuse are not acts of god, they are failures of love.放纵与滥用都为上帝所不容。这些都是缺乏爱的结果。116.255.173.221＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝
