flouryadj.粉状的；沾满面粉的flourn.面粉；粉末v.研成粉末；撒上粉Flourens' doctrine提水虹吸式配件flour of rape seed油菜籽粉flour colour grader面粉比色计flour-rice noodle面线Flourens's reaction膝上假体试装flour confectionery糕点Flour Products Mill面制品厂Flour fortification面粉强化flour manufacturers制粉企业flouresence Spectra荧光光谱