spare 是什么意思
vt. 节约，吝惜；饶恕；分出，分让
spare 记忆方法
1. sp- + are => spare.
2. 专家们都是很节省的、节约的。=> 他们一天到晚搞研究，哪儿有什么时间花钱啊，所以他们往往都会有不少多余的、空闲的钱。
spare 中文词源
spare 节省，匀出，留出，赦免，节省的，备用的，空闲的，闲置的
来自古英语 sparian,匀出，赦免，免于伤害，来自 Proto-Germanic*sparona,保存，节省，留出， 来自 PIE*sper,挣取，节省，使多产，来自 PIE*spe,繁盛，繁荣，词源同 speed,prosper.引申古 英语形容词 spaer,节省的，节俭的，及诸相关词义。
英语词源
spare (adj.)"kept in reserve, not used, provided or held for extra need," late 14c., from or from the same root as spare (v.). Old English had spær "sparing, frugal." Also compare Old Norse sparr
spare 权威例句
- 1. In her spare time she read books on cooking.
- 业余时间里她看一些烹饪方面的书籍。
来自柯林斯例句
- 2. He spends his spare time visiting schools to warn pupils off drugs.
- 他用自己的业余时间访问学校，告诫小学生远离毒品。
来自柯林斯例句
- 3. She was thin and spare, with a sharply intelligent face.
- 她又高又瘦，一副精明过人的模样。
来自柯林斯例句
- 4. They've never had anything spare — they've always used it all.
- 他们从没有任何备用的东西——他们总是把什么都用得一干二净。
来自柯林斯例句
- 5. In the future the machines will need spare parts and maintenance.
- 这些机器将来会需要备件和维修保养。
来自柯林斯例句
spare 造句
- 1. Reading engages his spare time.
- 阅读占去了他的空闲时间。
《21世纪大英汉词典》
- 2. We will not pity nor spare, nor have mercy to the enemy.
- 对敌人我们不会同情，不会宽恕，也不会发慈悲。
《21世纪大英汉词典》
- 3. The mistress of the house reluctantly installed the two refugees in a spare room.
- 女主人很不情愿地把两个难民安置在一个空闲的房间里。
www.kfyes.com
- 4. Elephants and other animals could walk freely without scraping their head on the ceiling -- with plenty of room to spare.
- 大象和其他动物可以自由走动而不让天花板刮到它们的头部——那里有着充足的备用空间。
article.yeeyan.org
- 5. Some truckers are finding themselves with more spare time on the road.
- 有些卡车司机发现，他们在路上的空闲时间更多了。
www.voa365.com
- 6. If we have spare time after supper, we may often communicate with each other and talk about what happened in the daytime.
- 如果晚饭后有空闲时间，我们可以经常交流自己的思想，并且谈论些白天所发生的事情。
www.hjenglish.com
- 7. All of the stated conditions are true if we cannot have applications coexist on the spare node.
- 如果空闲节点上不能同时存在多个应用程序，那么所有指定的条件都为真。
www.ibm.com
- 8. What do you do in your other spare time?
- 在空闲时间你都做什么？
article.yeeyan.org
- 9. In their spare time, they could choose whatover they like to learn.
- 在空闲时间里，他们可以选择任何喜欢的东西来学习。
www.englishtang.com
- 10. You may wish to provide a spare key to your home, or let them know where they can find one in an emergency.
- 可向他们提供一把住所的备用钥匙，或者让他们知道发生紧急事故时，在何处可以找到钥匙。
www.elanso.com
- 11. Only adjust the number of threads if you know that there are enough spare system resources.
- 仅当您知道存在足够的空闲系统资源时才调整线程数量。
www.ibm.com
- 12. You will make the best use of spare time every day and reinforce your memory.
- 你可以最大程度地利用每天的空闲时光，还可以强化你的记忆力。
edu.sina.com.cn
- 13. Notwithstanding the previous guidelines, purchase at least one spare hard disk for each model hard disk you deploy.
- 在前一条规则的基础上，对于部署的每种硬盘型号，至少购买一个备用硬盘。
www.ibm.com
- 14. I am in a stamp collector’s club, and we exchange our spare stamps.
- 我参加了一个邮票收集者的俱乐部，我们交换多余的邮票。
www.ebigear.com
- 15. When I tell my friends that this is what I do with my spare time, the reaction is usually one of disbelief.
- 当我告诉朋友们我业余时间做这一行时，他们的反应通常是难以置信。
article.yeeyan.org
- 16. If the system is shared with a database or other server, then you should limit the number of spare servers being run.
- 如果系统中还有其他数据库或服务器，那么就应该限制运行中的空闲服务器的数量。
www.ibm.com
- 17. On node failure, the application fails over to the spare node.
- 当节点失败时，应用程序将故障转移到空闲节点。
www.ibm.com
- 18. While the threshold for entry can be difficult, once you’re in, it’s a great way to use a few spare hours and your own creativity to produce something of value.
- 刚开始是很难的，但是一旦你进入自由写作圈，这会是一个你在空闲的时间花费几小时，就能够通过自己的创造力写出一些有价值的东西的好方法。
article.yeeyan.org
- 19. Recipe: How do you spend your spare time?
- 秘诀：你平时是怎么打发空闲时间的？
www.elanso.com
- 20. The spare choice aside, the prices are a rip off, so I never buy anything from these people.
- 出去剩余的选择，价格都很高，所以我从没有从这些人那里买过任何东西。
article.yeeyan.org
- 21. The spare choice aside, the prices are a rip off, so I never buy anything from these people.
- 出去剩余的选择，价格都很高，所以我从没有从这些人那里买过任何东西。
article.yeeyan.org
- 22. Apart from school work, I spend my spare time in singing and angling.
- 除了学校功课之外，空闲时我喜爱唱歌和钓鱼。
-- 来源 -- 英汉 - 辞典例句
- 23. His spare money goes on books.
- 他多余的钱都花在买书上。
-- 来源 -- 英汉 - 辞典例句
- 24. At night we have great quantities of spare electric power.
- 夜间，我们有大量多余的电力。
-- 来源 -- 英汉 - 辞典例句
- 25. The liberal candidate romped through with thousands of votes to spare.
- 自由党候选人轻易获胜，超出选票数以千计。
-- 来源 -- 轻轻松松背单词-蒋刚
- 26. A Party member had no spare time.
- 一个党员没有空暇的时间。
-- 来源 -- 英汉 - 辞典例句
- 27. Simply put, it doesn’t matter if the application’s assumptions are wrong; it has enough spare power to make several assumptions and discard the results of the bad ones when the user finally makes his choice.
- 简单而言，如果程序的假设是错的也没关系，它有足够的空闲能力做出几个假设，而在用户最终做出选择时放弃那些糟糕假设的结果。
-- 来源 -- About Face 3交互设计精髓
- 28. We have a spare bedroom.
- 我们有间备客人住宿的卧室。
-- 来源 -- 英汉 - 辞典例句
- 29. Most current software also takes no notice of context. When a user is struggling with a particularly difficult spreadsheet on a tight deadline, for example, the application offers precisely as much help as it offers when he is noodling with numbers in his spare time.
- 当前多数软件也不关注情境，例如，当用户在辛苦地赶电子表格的工期时，程序能为其提供的最大帮助最多也就和他在空闲时间玩数字游戏时一样。
-- 来源 -- About Face 3交互设计精髓
- 30. Because the application is focused on architectural sketching, not general-purpose 3D modeling or animation, the designers were able to pull off a spare, powerful, and simple interface that is easy to both learn and use (see Figure 19-13).
- 因为应用程序关注的是建筑设计，不是通常意义的三维建模或动画，所以设计师努力实现一个简洁、功能强大，又易学易用的简单界面（如图19-15所示）。
-- 来源 -- About Face 3交互设计精髓
- 31. Sure, this information might not be needed, but the computer can easily spare the time, and it’s only bits that have to be thrown away, after all.
- 的确可能并不需要这种信息，但是计算机很容易付出这些时间，毕竟那只是所浪费空闲周期中的一点点。
-- 来源 -- About Face 3交互设计精髓
美：[spɛr]