单词

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invaluable

英 [ɪn'væljʊ(ə)b(ə)l] 美 [ɪn'væljʊəbl]

adj. 无价的；非常贵重的

双语例句

1. 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。

2. The book is an invaluable aid to teachers of literature.: 这本书对于教授文学的老师来说帮助非常大。

3. 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。

4. Breast self-examination is invaluable for detecting cancer in its very early stages.: **自检对早期癌症的发现是极为重要的。

5. The video has become an invaluable teaching tool.: 录像已经成为非常有用的教学手段。