词汇	妄作妄为
释义	妄作妄为 To act absurdly
随便看	wavelength scanning drive unit wavelength scanning photometer wavelength-scanning photometer wavelength scheduling wavelength selecting wavelength selecting unit wavelength selection wavelength-selective wavelength selective cross-connects wavelength selective star coupler wavelength selectivity wavelength selector wavelength sensitevity wavelength sensitivity wavelength separation wave-length separation Wavelength separation multilayer wave-length shaft wavelength-shared wavelength shift wave length shift wavelength shifter wave length shifter wavelength shifting wavelength shifting agent