单词 | wavelength |
释义 | wavelengthwavelength /ˈweɪvlɛŋkθ/ ●○○ noun [countable] 1someone’s opinions, attitudes, and feelings: We all seemed to be on the same wavelength (=have similar ideas). Dad and I are just on different wavelengths.2the size of a radio wave used to broadcast a radio signal3science, physics the distance between the tops of two waves of energy such as sound or light that follow each other |
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