...bl//kl//fl//gl//pl//sl//gfr//br//kr//pr//dn//fn//vn/的单词...答:/bl/ black,blue,blow/kl/ class, close, clear/fl/ fly, flag, flower/gl/ glass, glare, glow/pl/ plate, platter;/sl/sly, slow, slower/fr/ friend, fry, France/br/ bread, break, brave/kr/ cruel, crow, cradle/pr/ spring, practice, pray /dn/ parden, couldn't, wouldn...