幸福的无形性让科学家很难用仪器来测量它。

The intangibility of happiness makes it difficult for scientists to measure with instruments.

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The intangibility of happiness makes it difficult for scientists to measure with instruments.

intangibility 是由形容词 intangible(无形的)加上名词后缀 -ity 构成的名词形式。intangible 由前缀 in-(表示否定)和 tangible(可触摸的)组成,tangible 来自拉丁语 tangere(触摸)。因此 intangibility 表示"不可触摸的特性",即"无形性"。

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