单词	toiletbox、toiletcase
释义	同Toilet-box、Toilet-case
随便看	discrete design discrete distribution discrete eigenvalue discrete emotions theory discrete energy discrete energy level discrete energy levels discrete energy state discrete energy--state discrete event simulation discrete-event simulation discrete event system discrete excitation discrete exponential family discrete feature discrete-file crossrelation function discrete file format discrete fluid [model] discrete fourier discrete fourier decomposition discrete fourier series discrete fourier series{=dfs} discrete fourier tranform discrete fourier transform discrete fourier transform (dft)