单词	sheer fun,
释义	英華☞sheer fun
随便看	residual variance criterion residual variance factor residual vector residual velocity residual--velocity residual vibration residual viscosity residual volatile matter residual volcanic neck residual voltage residual voltage current characteristic residual voltage transformer residual voltage winding residual volume residual volume of lung residual waiting time residual water residual water level residual water pressure residual、residuary residuaries residuary residuary bequest residuary clause residuary deposit