invaluable

英 [ɪnˈvæljuəbl]

美 [ɪnˈvæljuəbl]

adj.  极有用的; 极宝贵的

CET6考研TOEFLIELTSTEM8

Collins.1 / BNC.6383 / COCA.10081

牛津词典

adj.

• 极有用的；极宝贵的
  extremely useful
  1. invaluable information
     宝贵的信息
  2. The book will be invaluable for students in higher education.
     这本书对于高校学生将有重大价值。
  3. The research should prove invaluable in the study of children's language.
     这项调查对于儿童语言的研究将极有价值。

柯林斯词典

• ADJ 非常宝贵的;极为有用的
  If you describe something asinvaluable, you mean that it is extremely useful.
  1. I was able to gain invaluable experience over that year...
     在那一年里我有幸获得了非常宝贵的经验。
  2. The research should prove invaluable in the study of linguistics...
     该调查研究在语言学研究领域的重要性应该会得到证实。
  3. Their advice was invaluable to me at that stage of my work.
     他们的建议对我那一阶段的工作非常宝贵。

Be careful not to confuse the wordsinvaluable,pricelessandworthless. Something which isinvaluableis very useful indeed.…it has a spelling checker, which is invaluable if you are dyslexic. Something which ispricelessis so precious that it is difficult to give it a value.…priceless masterpieces by Canova and Bernini. In contrast, something that isworthlessis of very little value.I'm afraid your shares are now worthless.
切勿混淆 invaluable, priceless 与 worthless。invaluable 表示确实非常有用, 例如：it has a spelling checker, which is invaluable if you are dyslexic (它有一个拼写检查程序，对有诵读困难的人会大有用处)。 priceless 表示非常珍贵，无法衡量其价值：priceless masterpieces by Canova and Bernini (卡诺瓦和贝尔尼尼的无价杰作)。与之相对, worthless 表示没有什么价值。例如：I'm afraid your shares are now worthless (恐怕你的股票现在一文不值了)。

英英释义

adj

• having incalculable monetary, intellectual, or spiritual worth
  Synonym:priceless

双语例句

• The research should prove invaluable in the study of linguistics
  该调查研究在语言学研究领域的重要性应该会得到证实。
• They have been invaluable in the development of the team, in every aspect.
  他们在车队的发展过程中，在每一个方面，起到了不可估量的作用。
• Your input is invaluable to this firm. we're very lucky to have you.
  你的加入对公司是无价的，我们很幸运能拥有你。
• We received invaluable help from many students in our research.
  我们在研究中受到许多学生可贵的帮助。
• The painting is invaluable.
  这幅画是非常珍贵的。
• We are extremely grateful for the opportunities and invaluable experiences.
  对于由此获得的珍贵机会和无价经验，我们始终心存莫大的感激。
• The sincere friendships from them are invaluable for ever for me and I will cherish them for ever!
  他们给予我的友谊，对我来说永远都是无价的，我永远都会珍惜这一份份真挚的友情！
• It is a well-known fact that China has made invaluable contributions to world peace, stability and development.
  众所周知，中国对世界的和平、稳定和发展作出了不可估量的贡献。
• Education and knowledge are invaluable.
  教育和知识是无价的。
• A computer would have been invaluable for this job.
  一台计算机对这个工作的作用是无法估计的。