音标：[in'væljuәbl] ；柯林斯词典等级：1 级；

a. 无价的, 价值无法衡量的

s. having incalculable monetary, intellectual, or spiritual worth

考试类型：[六级/考研/托福/IELTS]

词性分布：

形容词100%

invaluable的用法和样例：

例句

用作形容词(adj.)

But the experience they will gain is invaluable.但他们从此获得的经验是无价的。
His experience proved an invaluable help.他的经验被证明是无价之宝。
The painting is an invaluable treasure.这幅画是无价之宝。
This set of ancient china is invaluable.这套古瓷器非常珍贵。
He has many invaluable paintings.他有许多珍品画。
Your help is invaluable to us.你对我们的帮助是非常宝贵的。

常见句型

用作形容词(adj.)

用作表语S+be+～

The painting is invaluable.这幅画是非常珍贵的。

S+be+～+ prep. -phrase

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。
This information was invaluable to him.对他来说,这个消息是非常宝贵的。

词汇搭配

用作形容词 (adj.)

～+名词

invaluable blessing最大的祝福
invaluable treasure无价之宝

～+介词

invaluable for对…起很大的作用
invaluable to对…非常宝贵

经典引文

As Vrakoy's only..teleprinter operator, she was..an invaluable source of information.
出自：A. Trew

【近义词】

priceless无价的
precious宝贵的
dear亲爱的
worthwhile值得(做)的
valuable贵重的
irreplaceable不可替代的
vital至关重要的
instrumental仪器的
helpful有帮助的
important重要的
unique独特的
treasured动词treasure的过...
inestimable无价的
rare罕见的
choice选择
costly昂贵的
valueless无价值的

【反义词】

valueless无价值的

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