useful 是什么意思

useful的中文意思是: 有用的

useful例句大全

  1. Useful life: Store in the above environment, this product useful life is30 months.

    有效期在上述环境下贮存,本产品有效期为30个月。

  2. Search out useful models .

    寻找出有启发的模式。

  3. everything in my pencil-box is useful. I love my beautiful and useful pencil-box.

    我的铅笔盒里的一切都是那么有用,我喜爱我的又漂亮又有用的铅笔盒。

  4. I will learn something useful.

    我将学一些有用的东西。

  5. Mules are very useful animals.

    骡子是非常有用的动物。

  6. It's a most useful invention.

    这是一项极其有用的发明。

  7. Enemies, conversely , can be useful.

    相反的,敌人也可以拿来利用。

  8. History affords us useful lessons.

    历史给我们提供了有益的经验教训。

  9. He is a useful bat.

    他是优秀的击球员。

  10. coffee Mugs are useful. Are coffee mugs about sex therefore important and useful?

    性很重要,咖啡杯很有用,那么关于性的咖啡杯就是重要和有用的吗?

  11. This is ~ the most useful.

    这个是最有用的。

  12. Exceptions provide extremely useful information.

    异常提供了极其有用的信息。

  13. reports accomplish many useful things.

    报告能完成许多有用的功能。

  14. Edison invented many useful things.

    爱迪生发明了很多有用的东西。

  15. Gouge bandage is extremely useful.

    凿击+绷带很有效。

  16. The earthworm is a useful animal.

    蚯蚓是一种有用的动物。

  17. Bunk beds are useful for children.

    双层床对孩子们很有用。

  18. Do something useful.

    别闲转悠!找点有意义的事干干。

  19. It is a useful start equipment.

    这是一种实用的理想节能启动装置。

  20. A magnificent, useful, and charming spectacle.

    灿烂、有益和动人的景象。

  21. The research has yielded useful information.

    这项研究提供了有用的资料。

  22. The main useful mineral is celestine.

    矿石组构虽然复杂,但其矿物组成比较简单,有用矿物主要为天青石。

  23. It is useful to think classically.

    根据经典的观点来思考问题是有用的。

  24. Stop dawdling and do something useful!

    不要挨时间了,做点有益的事吧!

  25. A garage is useful but dispensable.

    汽车房虽然有用,但不必要。

  26. Attractive appearance is surely very useful.

    漂亮的长相当然有用。

  27. Gems unwrought can do nothing useful.

    玉不琢,不成器。

  28. It's extremely useful.

    它是非常有用的。

  29. Software is, in fact, socially useful.

    软件事实上是对社会有用的。

  30. My mobile phone is extremely useful

    我的手机非常有用。

  31. They have offered useful inside information.

    他们为她提供了有用的业内信息。

  32. tamed horse is useful to man.

    训练过的马对人很有用。

  33. Another useful subpattern modifier is (? x ).

    另一个有用的子模式修饰词是(?x)。

  34. A large farmhouse with useful outbuildings.

    带有实用附属建筑物的大型农舍。

  35. Useful results have been obtained in the selection of useful somaclonal variation and germplasm conservation

    利用组织培养进行有用突变体的筛选和种质资源的保存也取得了一些有价值的结果。

  36. Unproductive may be as useful as productive labour ; it may be more useful, even in point of permanent

    非生产性劳动可能和生产性劳动一样有用,或者从持久利益的观点来看,甚至更为有用;

  37. A useful if somewhat simplified classification system.

    一个有用又有些简单化了的分类系统。

  38. Dextrose solutions are useful for providing water.

    葡萄糖液可用来供给水分。

  39. Reading is a useful occupation to us.

    阅读对我们是一种有益的消遣。

  40. This accident affords us a useful lesson.

    这个事故为我们提供了有益的教训。

useful中英翻译结果
出自:柯林斯词典

1
有用的;可用的;有助益的
If something is useful, you can use it to do something or to help you in some way.
  1. The slow cooker is very useful for people who go out all day...

    慢炖锅对于整天都不在家的人来说很有用。

  2. Hypnotherapy can be useful in helping you give up smoking...

    催眠疗法可能有助于你戒烟。

  3. The police gained a great deal of useful information about the organization.

    警方收集到了大量关于该组织的有用信息。

2
有用;派得上用场
If an object or skill comes in useful, it can help you achieve something in a particular situation.
  1. The accommodation is some distance from the clubhouse, so a hire car comes in useful.

    住处离会所有一段距离,所以租一辆车会很有用。

useful用法示例
出自:牛津词典

1
有用的;有益的;实用的;有帮助的
that can help you to do or achieve what you want
2
有用的小器具
a useful gadget
3
先把你的论点纲要写下来可能会有帮助。
It can be useful to write a short summary of your argument first.
4
我们也许用得上他。
He might be useful to us.
5
这些植物特别有助于让背光的地方明亮起来。
These plants are particularly useful for brightening up shady areas.
6
别光坐着看电视——帮一下忙吧!
Don't just sit watching television─ make yourself useful !
7
这条信息往后也许有用。
This information could prove useful .
8
你的德文知识可能会派上用场。
Your knowledge of German may come in useful (= be useful in a particular situation) .
9
有些产品过了有效使用年限后是可以回收再利用的。
Some products can be recycled at the end of their useful life.
10
好的;合格的
good; of the right standard
11
他是个很棒的运动员。
He's a very useful player.
12
这笔钱用来购置新设备可能会更有价值。
The money could be more usefully spent on new equipment.
useful英语释义
出自:WordNet

1
having a useful function
例子:
  1. utilitarian steel tables

近义词: utilitarian

2
being of use or service
例子:
  1. the girl felt motherly and useful
  2. a useful job
  3. a useful member of society

近义词: utile