英 [ɪnˈvæljuəb(ə)l] 美 [ɪnˈvæljuəb(ə)l]
adj. 极有用的，极宝贵的
invaluable /ɪnˈvæljʊəbəl/ CET6 TEM4
形容词 If you describe something as invaluable, you mean that it is extremely useful. 非常宝贵的
I was able to gain invaluable experience over that year.
在那一年里我获得了十分宝贵的经验。
having incalculable monetary, intellectual, or spiritual worth
同义词： priceless
无价的；非常贵重的
... drape 覆盖，披上 invaluable 无价的，非常贵重的 tunic （古时）长达膝盖的外衣，穿在盔甲上的战袍 ...
... plain speaking说得清楚 invaluable无可估量的 flexible灵活性 ...
... drape覆盖，披上 invaluable无价的，非常贵重的 tunic长达膝盖的外衣，穿在盔甲上的战袍 ...
... value (估价，评价) ---- valuable(有价值的，价值可以衡量的，引申为贵重的) invaluable 无价的，价值无法衡量的 valueless 没有价值的，毫无用处的，不足道的 ...
invalidity 无效，无价值
invalidate 使无效；使无价值
无价的；非常贵重的
In his job, patience is an invaluable asset.
他干的这份工作，耐心是无价之宝。
I was able to gain invaluable experience over that year.
在那一年里我获得了十分宝贵的经验。
His help can prove invaluable.
他的帮助是无价的。
One of the pilots in training - identified as Major C to preserve military secrecy - says having the drones in Afghanistan will be invaluable.
VOA : standard.2010.07.27
So historians can and in fact have many times taken issue with a lot of Weber's historical claims. But he's invaluable, as the critic John Guillory has argued, for our purposes in the understanding of Milton and of a lot of the cultural business of the seventeenth century in general.
所以历史学家可以，事实上已经对韦伯的历史学断言,持反对意见，但就像评论家约翰古月里说的，对我们来说，在对弥尔顿以及很多,17世纪文化方面的事的了解上,他的意见是非常宝贵的。
弥尔顿课程节选 : 耶鲁公开课
Law enforcement has done criminal profiling for decades and recognizes it as an invaluable tool.
In the letter, he discusses how exercise was invaluable to his depressions and writing.
FORBES: NYC Psychiatrist and Hemingway On The Benefits Of Exercise On Work And Depression
It was an invaluable experience and showed I can hold my own with decent players.