单词	audio spectrometer
释义	audio spectrometer noun : an instrument that records the relative intensities in a complex sound over a succession of equal frequency ranges Word History First Known Use 1946, in the meaning defined above
随便看	spoliation spoliations spoliator spoliators spoliatory spon spon-con sponcon spond spondaic spondaic hexameter spondaiccer spondaiccest spondaicer spondaicest spondaics spondaize spondaized spondaizeed spondaizeing spondaizes spondaizing spondean spondee spondees

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