单词	scraber
释义	scraber 🌏刮刀
随便看	frequency spectrometer frequency spectrum frequency spectrum analyse frequency spectrum analyser frequency spectrum analysis Frequency-Spectrum analysis Frequency spec-trum analysis frequency spectrum analyze frequency spectrum analyzer frequency spectrum-centre reception circuit frequency spectrum characteristics frequency spectrum compression frequency spectrum curve frequency spectrum designation frequency spectrum direct vision method frequency spectrum discerning frequency spectrum envelope frequency spectrum estimating frequency spectrum filtering frequency-spectrum imaging frequency spectrum imaging analysis frequency spectrum interference frequency spectrum leakage frequency spectrum management frequency spectrum method