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	seraphs Serapias Serapis seraskierates seraskiers seraxes seraya Serb Serbia Serbia and Montenegro serbiae Serbian Serbian spruce serbianer serbianest serbianner serbiannest serbians serbias Serbo- Serbo-Croat Serbo-Croatian serbs Sercial serdab

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